—— UNIT 10 —- ENDANGERED SPECIES VOCABULARY 15, 16. 19. 20. 2 aware of —> awareness Ja’ wear! /2' weanas/ -» raise / heighten / increase awareness of benefit from sth biodiversity commericial > commerce conservation — conservationist > conserve (= preserve) construction — construct contaminated contaminate —> contamination dam deforestation — deforest derive from destruction destroy diversity — diverse . drainage > drain effort — make an effort to V -> in an effort to V enact endangered — endanger — dangerous ~ danger benifit’ / baraudar'vs:siti/ Ika’ ma: fal/ 'kom.3:s/ / kon.va'se1 fan! /,konso'verfanist Ikan’ ss:v/ /pn'z3:v/ ‘kan’ strakfand Tkan'strakt/ ‘kon’ teeminertid/ ‘kan’ teeminert/ /kan,taemt'nexfon! Idem! /d1,forr'sterfand /d1'forist/ ‘dv’ ratv/ dis’ trakfon/ /dis'trow Idax'va:siti/ Idar'va:s/ /'dremids/ Jdrein/ lefow Wnaekt/ ‘in’ deindgad/ ‘in’ deindga/ 1" deindsras/ /'deindgo/ > in danger (of sth) = at stake = at risk exploitation — exploit extinction —> extinet fertile generation globe ~ global /,eksplor'terfan/ /'eksploww /iks"tigkfan! /iks' unk! J fs:tail/ /,dsena'reifanl I'gloub/ /'glaobal/ (adj) (n) () (adj) () Ww) (adj) W). (adi) (n) (n) w) (n) (adi) (adj) (n) (n) (adj) GRADE 12 - UNIT 10: ENDANGERED SPECIES | COMPILER HO TH BICH PHONG: LOP HOC MS. PHUONG HO nhan thire han thite, ¥ thise nang cao y thitc duge loi su da dang sinh thai thudc vé thuong mai nganh thong mai su bao tn ngudi bao ton thién nhién git gin, bao ton su xy dung xay dung bi 6 nhiem 1am 6 nhiém su 6 nhiém dap nude nan pha ring pha rimg c6 ngudn goc tir su pha huy, su tan pha pha huy, tan pha su da dang da dang su rat nude lam rao nude véi nd lye Lam gi ban hanh (dao luat) gip nguy co tuyét ching gay nguy hiém nguy hiem sir nguy hiém gap nguy hiém suf khai thac, su boc I6t khai thac, béc 16t sur tuyét chiing tuyét ching phi nhiéu, mau mo the hé dia cu, thé gigi toan cau 1COMPILER. HO THI BICH ao © LOP HOC MS, PHUONG HO /hacbrtet! 3 Wet vay dentifal/ “rides fay dentiti/ > identity scenes Es impact fre > lead to sth i : 35 loual + itteyat Higa Ati gal! 27. Noss. Nos! eS everhunting /.auva'hantin/ 30, bimary /'praimani/ °°. protec bist trom sbisth —/pra‘tekt ~ Protection Ipra'tekfon/ 31 rab tective Ipra'tektiv/ 32, Jreal ed In'za.vi Sieve In'za.v/ 33 spetSe'¥ation /.xeza'veifon/ 34. survic’ F'spi:fical suri ‘so'vauv/ ~ sun /s'vaival! 35. threaten ot /eavaval se with sy "i io ROSE 8 thestt syg ler 36. toxig “reat of sth 37 whanization i . > Urbanize banat’ zeyfan/ > urban "'sbanava! 38, Verge Tabany 9M the verge of Ney) > drive sb a Vulnerable meee aay ane Wetland "valnarob\ al 4 wide range of sth wetlands — EXERCISE ee VOCABULARY aNp Fy -XPRESSION in each blank with ong oe biodiversity They developed Programs aimed at is the natural environment in whi 2 | GRADE 12-UNIT 10: ENDANGERED SPECIES 'Y of plant and animal speci @) ) (n) () (v) (adj) (n) (n) (adj) «) (n) (adj) (adi) (n) (v) (n) (n) (v) (n) (a) w) (a) (adj) (a) Ww) (adi) () (idiom) (adj), (n) mi trubmg sing han dang, phat hién Iai lich, nhan than anh hudng, sirc ep din dén dieu gi hop phap + bat hop su mat mat, ton that ua quan trong pao vé, che cho hiem hu bao ton duy ti, dat chd trade say tH su danh cf ching song SOF susone sot ising sot eee oi did : moi de doa ay 46 thi hoa pthihod ne vyé thanh thi bo vue trén bo VC ' fay aitoibovuc ped i nguy hiém Khu dam nhigu loai khac nhau reserves awareness contaminated it om cna — Without gaining public n es present in the natural environment. Protecting threatened and endangered ich an organism lives,Se he COMPILER. HO THI BICH PHUONG © LOP HOC MS. PHUONG HO = 7. A number of wildlife extinction. Boas. ~ have been established to Preserve endangered species from 18 down or burnin; __18 the act of cuttin, 9. The main objective of ig the trees in an area ‘ ur prog ram i 10. When food becomes ;StOraise_____on biodiversity conservation to students. fs thas the potential to make you sick , protection dest species deforestation Creature Teserve drainage diversity Legislation is bya extinction enacted __danger__priority f The panda is a shy Patliament cases, such as hon, " F Nature ae homeless families, get dealt with first People become mor rea of land where the animals and plants are protected. © Interested in the bi i " iological ___ of the rainforests, ‘° New Tegilation oi ov large areas of ropicl ran forest i ned loes not offer adequate for many endangered species. 4 le drove so fast that I really felt my life west I The_____of the a dinosaurs occurred millions of ‘years ago. ——___ are found only in the rainforests. of the rain forest 0. Many plant and animal : S is an ecological disaster that threatens the future of life on The Earth. 12. These plants need a sunny spot with good conservation commercial survive contaminated enacted diversity identified drainage loss habitat 1. There are thousands of species that haven tbeen by scientists, 2. With so many areas of woodland being cut down, a lot of wildlife is losing its natural 3. Many species have lost their habitats because of the of marshes. 4. The rainforests are valuable for all of us because of its biological 5. Much of the river has been by the waste from the factories. 6. The extinction of many rare animals has caused a great to the environment. 7. Many organizations are fighting to raise people’s awareness of needs. 8. Governments have laws to ban wildlife trade. 9. There's only a fifty-fifty chance that the patient will the operation 10. The protection of the Antarctic from exploitation is an important environmentalists. 1 Supply the correct form of the word in parentheses. 1. The houses were unfit for human (habitat) a 2. Do you know the _ of newbom babies to disease? (vulnerable) 3. His collection of plants contains many (rare) 4. Exporting is necessary for our economic (survive) 5. The campaign is intended to heighten public of the importance of eating a healthy diet. (aware) 6. Flowers are often by bees as they gather nectar. (fertile) 7. Do you know what species are in danger of _ 2 (extinct) 8. The benefits of are both financial and aesthetic. (conserve) IL, Fill in each gap with a suitable preposition, 1. They are the verge of signing a new contract. 2. They are unlikely to extract much benefit the trip. GRADE 12 - UNIT 10: ENDANGERED SPECIES| 3“H PHUONG COMPILER: HO THI BICH ‘6 LOP HOC MS, PHUONG HO = *s room. The baby _ be shee 3. Let’s be quiet when we go into the baby’s 10 ting 3. Let’s don’t want to wake her up. ears old \ swim really well when I was six y' i shore s oom d-a broken leg, she Fike oll em 5. Although she had a broker There'll be p! lenty of . 6. She _reserve the Capac to drive lorries weighing over two tons 7. You _ __ have a speci: ite yOu. 8. Billy, come away from that dog, It ~—ion is compulsory. All children 9. In the United States, elementary education —— aty ‘o years of elementary school. rake any personal phone calls from the office, We Atmy lastjob,we use the public call box in the street! F lems, ; " Smoking cause all sorts otic d call him last night, but I forgo, —e I get home. ife down immediately! i" naar ad a vith sharp ae Petey wish , 14, Guests Teave their valuables in the “remember to post it 1S. My father gave mea letter to post. 1 VI. Write new Sentences with a similar meaning. A ‘htime. 1- Itis necessary to do all ofthis photocopying before lunc All of this photocopying has = 2. It’s possible Louise is wating for us at the airport. Louise may 3. Maybe Mathew forgot all about it jathew might 4 I had the chance to do a parachute jump, but I was too scared could i i ers. 5. A not necessary for anyone to know who paid the ransom to the kidnapp lo one needs as & {Umay be necessary for us to cane our holiday basause my mother sill ‘e may i ; dents. 7. Itis necessary to extend the college w accommodate the growing number of studer The college h, - as 8. oe absolutely sure that they weren't playing in this weather. y can’t ° vous necessary for you to go to so much trouble on my behalf. needn’t 10. A heavy show ‘er prevented them from finishing their game of tennis. They were VII.Choose the word or : Phrase that best completes each sentence. 1. Itisn’t cold outsi ide. You wear a coat a. may b. mustn’t c. need. d. needn’t 2. You fall asleep when you drive a car a. must b. mustn’t c. have to acon have 3. One ‘wear a uniform in the army. a. mustn’t b. has to ©. mightn’t tallow 4. Sandra ___ to work yesterday, so she stayed at home. a. needn’t have gone b. don't need to go ¢. shouldn’t have gone 4. didn’t need to go 5. I think my car has been stolen.1___ the police 6 | GRADE 12~- UNIT 10: ENDANGERED SPECIESCOMPILER. HO THI BICH PHONG 6 LOP HOC MS. PHUONG HO = a should have phoned cam supposed to phone 5 had pte Poet You ____ keep out of that 1 . ‘am not allowed to phone Cs 5 ‘oom. It’s private a. mustn't must private. 7 1___ tennis tomorrow, but I can't ¢ don’t have to d_ needn't ‘a. am supposed to play c to have played had Heid play i s. My father is going to retire soon. 7} . might have play ahaveto Waa ‘Then he won't work any more Hoe 9, |__ this il last month, but forgo cscs : a should pay c. must have paid b. had better pay yo, You vote in Britain until you are 18 d. should have paid a, must c. may b. have to gi ’t allowed to 11. You have to get up early tomo d_aren’t al 0 a, outghtn’t to have gone TOW, SO you ___ to bed too late tonight. c. had better not go are viens © go 12. You Thane to the beach yesterday. We hada veya ue Lt ge a hac ps ent b. should have come c. must have come d, can’t have come 13. fm ame fat. I think T —_ eating the wrong kind of food. aan B must be c. can't be d. should be 14. You my new camera or I'll kill you! a, had better not break Nek ¢. aren’t supposed to break qi seston eae 15, Thatman __40 years old. He looks about 20. Ee Se vane oe ne «. may be 4. should be 16. Wee ‘who took the money. The office was full of people and it__any of them Se b. could be ¢. must be @ could have been 17. I’m not sure, but 1 Pamela in town last night a. must see a b. should have seen . must have seen d. may have seen 18. Adrian —— driving to the beach tomorrow. He can’t drivel a.can’t be b. must be c. might be d.needn’t be 19, My letter__yesterday, but it didn’t. a. should have arrived b. must have arrived ¢. had better arrive _ d. can’t have arrived 20. I can hear footsteps in the flat upstairs, so there someone there. a.can’t be b. might be c. must be d. needs be vill. Choose the underlined part in each sentence that should be corrected. 1. How did you know about her wedding? Someone should have told you A B D 2, Our cat won’t eat his food at the moment; I think he should be ill A B Cc D 3. It’s very dangerous to drive there in winter, so I'd rather to take the train. A B Cc D 4. This is a secret; Id rather you won’t tell anyone what I said. A B c D 5. Ursula needn’t have hurried home, so she took her time, A B Cc D GRADE 12 - UNIT 10: ENDANGERED SPECIES | 7ich PHUONG COMPILER ate VeyONGHO™ se LOP HOC qEST FOR UNIT 10 TEST | PRONUNCIATION te underlined part pronounced siereaty from thar f the, Choose the word that has velit c aa. ener 1. a. species c. identify tiney : eee sult d on a. thinoceros indust c. result curren 3. a. vulnerable b. indus oe c. exploitation 4. expression 4. a. extinction b. ae c. world SULVive 5. a.verge b. urbat . LANGUAGE FOCUS t completes the sentences or e,).. — that bes pla A. Choose the one word or phrase ~ a b,cord in the underlined part. threatened extinctioy A z e are now — mn, 6. Many plant and animal sees the glob oe with ain b. of conservation ni areness___ leeds, 1. The Red List has been introduced to raise people a d.for aon bof icati = seful medications. 8. Plants and animals are responsible _a variety oe don a. for b.to by fan 9. Many species are threatened in the wild due to petit ae d. preservatig a. construction b. conservation i f extinction. 10. Many plant and animal species are now on the _of extin verge a. danger b. border c.margin Bi 11. Governments have laws to protect willie from overhunting. ae a. enforced b. enacted cheer eax on gum 2A is someone who illegally catches or kills animals, birds, or fish on someone property a. poacher b. hunter c. catcher d. killer 13. When a species is no longer found on earth it is said to be : a. threatened b. endangered c. extinct d. at risk 14. A place where a species lives and reproduces is its : @. ecosystem b. conservation ¢. environment. d. habitat 15. Some wild animals are in danger in this region. a. dangerous b. likely to cause harm. likely tobe extinct d. rare 8 ‘Choose the one word or phrase —a, b, ¢ or d—that best completes the sentences. 16. I can’t find my purse anywhere; I itat the office. a. must leave b. must have left c. must be leaving, d. must have been leaving 17. As I won't be at home tonight, I my homework during my lunch break. a. have to do b. might do c. can do d. would do 18. We finish the football match before it started snowing too heavily a. could b. were able to ¢. might 4d. would 19. The air in the country is not as pure pas it a. might be b. used to be c. would be 4d. must be 20. The first question must before you attempt the others, a. answer b. to answer c. be answered d. have answered 21, I couldn’t wait for you any longer. 1 . and so T went a. could go . must have gone . had to go d 22. He had to payafine, __? | GRADE 12 - UNIT 10; ENDANGERED SPECIESCOMPILER: HO THI BICH PHUONG 7 LOP HOC MS. PHUONG HO a "the a hadn't he b. doesn’t he ¢. didn’t he d. must 23, Passengers smoke until the signs have been switched off eee a. mustn't b. can’t ¢ needn't ‘ 24. There are a lot of tickets lef, so you __pay forthe tickets in advance, a. mustn’t b. won't c. shouldn't — 25. He get there in time, but I can’t be sure a, might can bs “a jnees 26. We forget our passport when we travel abroai . accoulda’p4 sw oun b rast c. don’t have to d. needn't 27. Lknow what you mean, so you _ explain further. d. mustn't a. won't b. mightn’t ae c. needn't 28. Malcolm isn’t in his office. He __at home today kin: a. may works b. may have worked c. may be ork) 4 d. may be working 29. You take care ofthat cut on your hand soon, orit will getinfecte® sca b. might i ¢ should eae 30. This film seems familiar. ~ It seems familiar to me too. We __! naa seen a. might see . might be seeing c, might be seen el from the Identify the one underlined word or phrase ~ A, B, C or D ~ that must be changed fro sentence to be correct. ot 31. There are many reasons wh a particular oegies we becomes ae onpor io we ature habitats. 32. Zoos provide an nity to study a side ea fi in their nature wu which is at risk of becoming eatingtion Cc 33. An endangered si is a population a organisa 34, Because m imal ase of plants and animals in saa are threatened with a extinction within a short ae of time, scientists at wetness to rescue them. 35. Many nations have laws offered ee to these species: for example, forbidding hi ie A restricting land development or creating preserves. c D TEST 2 PRONUNCIATION . Choose the word that has the underlined part pronounced differently from that of the others. 1. a. awareness b. Africa c. animal d. action 2. a. suitable b. Europe c. valuable d. vulnerable 3. a habitats b. species c. humans d. wetlands 4. a. protect b. global c. introduce d. conserve 5. a. generation b. endanger ¢. organization d. agencies Choose the word that has the main stress place differently from that of the others. 6. a mosquito b. gorilla . rhinoceros d. leopard 7. a. vulnerable b. extinction c. endangerment d. commercial 8. a. deforestation b. exploitation c. biodiversity d. urbanization a habitat b. sociable ©. priority d. wildlife 10. a. reserve b. derive c. conserve d. fertile GRADE 12 ~ UNIT 10: ENDANGERED SPECIES | 9eer eran AR’ HO TH BICH PHUONG = LOP HOC Ms PHUONG HO = LANGUA FOCUS Choose the word or phrase ~ a, b, € or d- that best completes the sentence, Daly a few ofthe many species ___risk of extinction Actually make ito i legal protection, : hy, ain bron ca ‘ '2. Even today, there are depends items such rhino hans and ig, th Of Asia, " Sey A. for bin cof dio 13 a Ul, £0 HOt take steps to protect the world’s wild life, many species of birds ang a Ytodie completely o , way b down c from 14. Changes in global climate brought by the release of greenhouse gases are F tuman activity a. into b. about ¢. around 4 over 1S. ltmay take centuries to a forest that was cut down by humans or destroyeq by a. rewind brregrow c. recover 4 reapply 16. Toxic chemicals in the ar, land and water have also _ many species to the verge gp @ taken b. guided © driven d deve 17. Ovetharvesting brought North American alligators to __ in their natural habitat 4 neatly extinct” b. near extinction extinct near 4. extn aA “Pecies is a species which is likely to become endangered . protected b. endangered ¢. extinct 19. In some countries there have been widespread demands for the __ @. extinction ». exploitation construction : 20. A species that faces any become yeverely endangered or even extinct @. overpopulation b. overgrowth ¢.overbalance overex] 2 ' an area of land where wild animals or plants are offically protected b. nature c. reserve 22. ____is the variety of different types of plant and animal life in a p @. environment b. conservation ¢ biodiversity 23. A scientist who studies the life and structure of plants and animals isa a. biologist b. conservationist c. botanist 24. Reforestation im an area where a threatened species lives in an example of _ a. habitat destruction ». natural selection ©. balanced environment d. conservation effort 4 2. Disease, pollution and limite dseibuson are moe on that various plant species, a. threaten b. reserve © save Choose the word or Phrase ~a, b,c or d— that best completes the sentence. 26. Do you mind if we schedule the meeting for 11 o'clock? ~ Well, actually, 1 be earlier 27 WK should » could will d would ea can’ —— Stop poaching gazeles for their hms, meat, and skin a.can fein, must 4 had beter 28. By the end ofthis year} enough money to buy a car. &. might save es », might be saved ©. might have saved. might have been saving —— those glasses carefully if you want them to arrive intact. b to pack ©. packing d. have packed 10 | GRADE 12 UNIT 10: ENDANGERED SPECIES 29. You'd better a. packPHUONG MPILER: HO THI BICH F CONOP HOC MS, PHUONO HO 0, Where's Emma? ~| don’t know. She __ be out shopping, | suppose. a. must b. can . might aoe 1, When | was a child,1____watch TV whenever I wanted to was able to a, would b. could c. should ‘blem now. _EIN' we discuss this any further? Pm sure we've all gota good idea ofthe PRT a Must b. Should c. Could : hi moment it’s Very 33. Ournew flat is on a very busy street. I expect we'll ___ the noise, but at the m disturbing, a. use to b. get used to c. be used to . ome 34, On Sundays when I was a child we all get up early and go fishing, ight a. should b. would c. could enn 35. Secondary school students nowadays wear a uniform. Id a. have to h b. must c, should cco 36. 1_____ three miles to school when I was a child. a must cycle b.wouldeycle e.hadtocycle 4 msthave cyte By. We my best suit - everyone else was very casually dressed. a.needn’t wear b. mustn’t wear c. needn’t have worn d. mustn’t have wom 38. Irecommended that she reduce her expenditure. a. would wished, est d. need 39, I've bought the tent, so we ‘go camping next weekend if we want to. a must b. should c.are able to d. can 40, You tell the news to Margaret — I don’t want her to know. . a. mustn't b. needn't cc. mightn’t 4. wouldn't +. Identify the one underlined word or phrase — A, B, C or D - that must be changed for the sentence to be correct. ; \ 41. Nearly every region of the earth have been affected by human activity, particularly during this A B Cc past century. 42, Many more species become extinct, and potentially will become extinct, without gaining public A B Cc D notice. 43. The current rate of extinction is thought to be more greater than the expected natural rate. A B Cc D 44, Various wild species are commercially raised, directly contributing on local and regional A B economies. D 45, Endangered species, such as the California condor, are at immediate risk of extinction and A B probably cannot be survived without direct human intervention Cc D © IL. WRITING Choose the sentences — a, b, ¢ or d — which is closest in meaning to the printed one. 46. “You should have finished the report by now,” the boss said to his secretary a. The boss reminded his secretary of finishing the report on time, b, The boss advised his secretary to finish the report on time. ¢. The boss scolded his secretary for not finishing the report on time. GRADE 12 UNIT 10: ENDANGERED SPECIES | 11 ~APTLER: © LOP 1K HO TH BicH PHUO ONG OC MS. PHUONG HO v= 32 Alu ‘adapt Although species evolve differently, most of them adapt to a specific tN a Pecific habitat oy en : Mtg roel ‘Meets their survive needs 4 3. Ww D Mthout the Paglia, the species could not unve € 34. Such hu » Iman activities tti 4 as pollution, ae of wetlands, cutting and sleaing OF foreg urbanizati. ‘anization, and road and dam construction has destroyed or seriously damageq a ‘ail, ; habitats D able S. Habi . ; Pia fragmentation have caused plant and animal species inthe remaining stands op, B c ° to lose contact with others oftheir own kind D Choose t . TEST 4 i a ord which has the underlined part pronounced differently from the rest, 2 a atti i ». destroyed c. damaged 4. provided Pisa i a b. survive ¢. introduce 4. human 5 aimeticine b. priority c. crisis 4. primary Sa chemical b. which c. change d. each protect b. commercial c. construction climate Chitose a, b,c, or d that best completes each unfinished sentence, substitutes the underlined p as a close meaning to the original one. 6. Almost half of turtles and tortoises are known to be threatened with Be b. extinction . extinetive 4. extinetly Current extinction rates are at least 100 to 1,000 times higher than _rates found fossil record. a. nature b. natural . naturally 4 naturalnes 8. Itis reported that humans are the main reason for most species’ declines and habitat degradation are the leading threats a. destroy b. destructive c. destructor d. destructio 9. We have to apply effective measures to save many plant and animal species _exti a. from bin . for don 10. Over-exploitation for food, pets, and medicine, pollution, and disease are recognized serious threat extinction. a.as/of b. to/ for over / with upon /at 11. Clearing forests for timber has resulted the loss of biodiversity. , a. with bat cin d. for q 12. Humans depend on species diversity to provide food, clean air and water, and fertile so agriculture q a. destruction b. contamination c. fertilizer d. variety 13. The world’s biodiversity is declining at an unprecedented rate, which makes wildlife a. prosperous b. perfect c. vulnerable d remained 14. Life on Earth is disappearing fast and will continue to do so unless urgent action is taken. a. vanishing b. damaging c. polluting c 15. is the protection of environment and natural resources. a. Survival b. Commerce c. Conservation 14. | GRADE 12 - UNIT 10: ENDANGESCOMPILER. HO THI BICH PHUONG : 2 LOP HOC MS. PHUONG HO = ng, 0" meat and burning forests for soil cause ation contamination ° sane jicals from factories are ©. protection d_ damage ’ : ee chemicals AE One ofthe serious factors that leads wildlife to the of| { it incom b. fence jl ecome extinct or endangered for ©. verge d. bridge _ ation of habitat by human acts number of reasons, but__primary cause 8 te b.a/the ay 0!* 1600s, worldwide oy Rees d.2/@ p cal ct or endangered, we b. the/@ tne! # meeting by © @/ the d. the / the ees SPY 10:00. Twill probably take a taxi if | want to be on time ay ust edn't b. may / must 1 ste Torget to pay the rent tomorrow. The sth t/ shouldn't aa b. mustn’t w. The landlord is very strict about paying on time. 1 ee ©. do not hi needn't ave to t s.neetvision isn't working. It____ during the move d. may not pee a have been damaged b. needn't be damaged af been damaged have ‘ ee weet YOu shout 4. ought not be damaged l 5 must He ° maa ©. need needn't 3 td have ti 4 JOT gst have trie b. should have tried ©. can tried d. may have titel our lighter for a 2 = may have tie : peel por ight minute? — Sure, no problem. Actually, you keep it if | you b. Must / might ‘i Jan ight ¢. Will / shoul i « jbauimind stall You apologie a ee ° b. needn’t . » shouldn't ¢. mustn’t d. oughtn’t to : - d's flight from Amsterdam took more than 11 hours. He ___ exhausted re such a long fight ne b. must be being soot must be _ c. must have been d. should have be Th ‘lamp be broken. Maybe the light bulb just bumed out. “— a should not b. might not ¢. must not d. will not 9, Iisa top seeret. You____ tell anyone about it. © mustn't emaboneednit ©. mightn’t 4. won't Wehave plenty of time for doing the work. We __be hurried, ancedn’t b. shouldn’t cc. mustn't d.mayn’t TESTS ine the word which is stressed differently from the rest. | aestinction b. animal c. classify d, primary 2 a biologist b. seriously ©. commercial d. identify 3 a habitat b. different . industry d. introduce 4 amedicine b. endanger c. addition d, survival 5 a derive b. provide ©. modern 4. depend iweb, ¢, or d that best completes each unfinished sentence, substitutes the underlined part, or ‘iclose meaning to the original one. 4 They eventually realize that reckless of the earth’s resources can lead only to eventual elobal disaster. GRADE 12- UNIT 10: ENDANGERED SPECIES | 15— COMPILER. HO THI BICH PHUONG 6 LOP HOC MS. PHUONG HO» is an invaluable and irreplaceable rescurce 19. Our national heritage of biological ¢ diversity 4 difference a environment b division rious plant and animal species 20. Disease, pollution are factors that _— o.save 4. reassure bpp b reserve ifthe were destroyed 21. Life on earth would come to anend if Me ——— d. weather environment b. nature 22. Smoke, dirt and noise are all kinds Of "gagging 4. pollution a. preservation b. conservation Seed species 23. What is protecting the area and these eared environmentalists intrested in a. in environmentalists are interested 4. environmentalist are interested in ¢. are interested in environmentalists purify the ar, clean the water and suppy 24, Humans depend on of grasslands, forest to pu with food, d. evolution es a. biodiversity b. ecosystems 6, NeMerN' 25. I'm not sure. I come a few minutes late. no d. needn't a. may b. must c. mig 26. Bring your umbrella. It rain later today. db&c a.can' c. might can’t b may aoe 27. Secondary-school students nowadays nee d. could a. have to b. need to c. should together? 28, We have some days off after the exam. spend some time togs 2 Would yod a Let b. Shall I c. Shall we tie “ye 7 P B a keep an eye onitif you 29. “We're a bit worried about leaving the house empty.” “We __— dave going f a. will b. would c. have to 30. John isn’t in his office. He at home today Traay best a. may staying b. may have stayed c. may be stayed aay IV. Choose the underlined part among A, B, C or D that needs correcting. 31. The ancient ruins may be discovered as early as 1820. A B Cc D 32. Alike other forms of energy, natural gas may be used to heat homes, cook food and een A B c machines. 33. Some governments will not let people sell whale producing in their countries. A A BCD 4. Many species of animals must have been threatened and can easily become esting! if we don A make an effort to protect them. £ D 35. The light in her office is on; she should be working overtime A B Cc D Choose the correct sentence among a, b, ¢ or d which has the same meaning as the given one. 36. Why didn’t you phone to let me know Anna was in hospital? a. You must find it essential to let me know Anna was in hospital. . You should have phoned to let me know Anna was in hospital | ©. You had to phone to let me know Anna was in hospital i d. You were supposed to phone to let me know Anna was in hospital. 37. In a month’ time, we shall be able to give you the result of the exam a. The result of the exam must be given to you in a month’s time. 18 | GRADE 12-UNIT 10: ENDANGERED SPECIES38. 40. COMMILER 150 TH cH PLING 6 4 LOP HOC MS. PHUCNG HO = b We find it possible to ind it Bive You the result of the exam ' ¢ We shal N's ttm iON {© give you the result of te exam in a month's time d Inamonth’s time, we're ug Ter check the result of the exam and then yive it to all candidates Perhaps the others ate looking for us nox a. The others must be looking for us noe b. The others might be looking for us now «. The others should be looking for us nov Although your job is ve 4. The others have to be looking for us now anding, at least it isn’t boring ° 5 i's very interesting, b, The job is the least boring though jp demanding c. Your job is believed not to be boring despite its demand 4. Your job may be demanding, but ay least it’s interesting Although old-age pen: a. The cost of living is so high that they coul b. Despite the fact that old-age pensions ha down. c. Old-age pension may have fi living, emanding sions have risen consider Tably, they haven’t kept pace with the cost of living, idn’t keep with it We risen considerably, the cost of living isn’t going Sen considerably, but they haven’t kept pace with the cost of d. The cost of living hasn’t been kept with now matter how high the old-age pensions are TEST 7 Pick out the word that has the stress differently from that of the other words. 1. a remind number ©. complaint 4. approach h. sistrious b. extinction ¢. endangered 4. performance 3 a enact b. leopard c. bamboo d. perform 4, a vulnerable b. comfortable c. informative d. hospitable 5. aheavy b. climate c. stormy d. severe Choose the best answer among a, b, ¢ or d that best completes each sentence. 6. Animals lose their habitat because o} ——— and polluted environment a thirst b. climate ©. starvation d. deforestation 7. The financial had great influence on the Society in all fields, iatisis b. problem ©. challenge d. revolution 8, Natural disasters like tidal waves, hurricanes sometimes can —— Some companies to the verge of bankruptcy aled b. drive ©. cause d. show 9. The natural of most wildlife is forests and jungles, a a, house | b. home ©. habitat d. accommodation 10. ___air and water are the sources of illnesses in many big cities nowadays, a. Clean ; b. Polluted ¢. Contaminated db&e i pe Kinds of labor-saving devices for the home have great on the role of women in family and in society. - a. impacts b. Progress ¢. importance d. improvements 12. The new hydroelectric Power has just been put into Operation, which the whole region, a harms 4 b. profits, ©. benefits d. enriches 13 Children are especially &. open 4 i isa term a balanced envir a. Organism b. Biodiversity ©. Deforestation d. Endangerment GRADE 12 - UNIT 10: ENDANGERED SPECIES | 19COMPILER: HO THI BICH PHUONG © LOP HOC MS, PHUONG HO 5 'S. Global environmental deterioration rainforests. @. destruction and industrial pollution have caused mas, i vat b. extinction c. three 4 danger , ? 7 balance. 16. Ws certain that any species helps to establish the poanical d €conoMie, a. diverse b. ecological . ‘ded yet. I 80 On a picn < 17. {What are you doing this weekend?” “I haven't decided yet. | wit family.” d. needn* a. may b. may not ¢. must aa 18. You wash the car. I just had it done yesterday 4. may not & mustn't b. needn't ae '9. 1's secret, You ———_Iet anyone know about it. in't d. may not @ mustn't b. needn’t c. mig} But I think they» S . today. But I think the, 20. “Do You think they will eons today?” “Well, they ___ come ay to look around first.” eeda’t d. can’t & must b. might c.neednt » 21, wt Se John?” “No. Buthe be studying in eee (olay & wi b. should c. nee k B, inch brea 22. AST won't be at home tonight, I my homework during my 4. might do 23, 2 Need to do b. have todo c. can do - Teouldn’t wait for you any longer. 1 » and so I went. d. need go 24, pest go b. must have gone c. had to g0 r ~ Passengers Smoke until the signs have been switched of d. mightn’t a a. mustn’t b. can’t c. needn’t al principles a i 80 into details now, but we seem to agree on the general p d. mustn't Shouldn't b. can’t c.needn’t 26. There area lot Of tickets lei, so you Pay forthe ticketsin advance, have 27% Mustn’t b. won't ¢. shouldn’t You Si, anything on the shelves until the glue has set hard. needn't ag, * could b. mustn't cc. don’t have to ss ——___ discuss this any further? I’m sure we have got all of the problem n ‘4. Need we to 29, Must we b. Should we to Do we neettol TaN dissed. —— ~ My best suit to the Party yesterday; everyone else was very casually a. needn’t wear b. mustn’t wear 30, ¢teedn’t have worn d. mustn't have worn ‘didn’t meet him yesterday. He ‘on business, @. must go b. should go. ©. must have gone d. should have gone TH, Choose the underlined Part among A, B, C or D lere are many feasons why a particular speci ue A B ji ify them, 32. Many thousand species become extinction each year before biologists can ie D4 A B 33. Deforestation is occurring A that needs correcting. ies can become ‘most rapid in tropical regions of the world. B € D 34. You have been travelling all ay, so you can’t be tired. A B Cc D 35. Great apes are in crisis of becoming extinct A B ic Dd \ 20 | GRADE 12 - UNIT 10: ENDANGERED SPECIES £4 ;ee ne COMPILER. HO TH} BICH PHONG 2 LOP HOC MS PHUONG HO = Choose the correct sentence among a, b, ¢ or d which has the same meaning as the given one 36, I'm sure it wasn’t Mr. Pike you saw because he is in London 1a It couldn’t be Mr. Pike you saw because he is in London b. Itcan’t have been Mr. Pike you saw because he is in London ¢, It mustn't have been Mr. Pike you saw because he is in London dt mightn’t be Mr. Pike you saw because he is in London 37, Martin may not be very well but he still manages to enjoy life a. Martin manages to enjoy life, however, he is well b. His health is well but Martin doesn’t enjoy life ¢. Martin enjoys life very well 4, Martin’s poor health can’t prevent him from enjoying life 38. It was wrong, of you not to call the fire brigade at once. a Calling the fire brigade must be done at once b. You called the fire brigade and it was wrong c. You should have called the fire brigade at once d. The fire brigade was called at the wrong time. 39, It's my opinion that you should go on a diet. a.Idon’t think you should go on a diet. b. Going on a diet is what I have thought of. ¢ You and I should go on a diet. 4. If | were you, I would go on a diet. 40, Itis rarely necessary to ask Martha to tidy her room a. Martha dislikes to be asked to tidy her room b. There is no need for Martha to tidy her room. c. Martha mustn’t be asked to tidy her room. d. Martha rarely has to be asked to tidy her room. TEST 8 PHONETICS Pick out the word whose underlined part is pronounced differently from that of the other words. 1. a. clothes ole FF c.drove 0 d. ghost 2 a hear b. dear ©pear~ d. clear 3. a um bum ¢. curtain @buy 2 4, a. took b. book shoe ~ ould 5. a.achieve chemist _~ riches Oak Pick out the word whose primary stress is placed differently from that of the other words. 6. a.méney Cirestver c. borrow d. service 7. a golden science ¢. rocket @attain ys 8. ©provide b. account @ pocket d. protect 9. a endangered ® survival ©. commercial @indiistry 10.a. wildlife (Dawire / c.glébal od. measure VOCABULARY AND STRUCTURE Choose the best answer among a, b, ¢ or d that best completes each sentence. 11, They satisfaction(fron their work recently 1a ene gi ter ca a again from b. get Lem ©. derive £ {om @Alare comect 12. The panda’s abitat is the bamboo forest. . a. nature jatural ~ ic naturally d. natured A leopard cannot goon sch baw tink ble li @)spots b. marks “ os ha ace d labels 14. The sudden resignation of the financial director put the company ina very vulnerable___. GRADE 12 - UNIT 10: ENDANGERED SPECIES | 21 hén ca(ONG an yo ric : C Ne LOP HOC MS PHUONG ve smerny eM palarge variety of wii ke hem Guome atid accommodation ¢, house, 16. The bird catches the worm. #{ In sei” fe 7G mn initial a first b pre seal c ra 17 Industry in Britain has been _[ 127__decline since the : in ba ty iam 2° onthe decline d for 18 The town fa decline after the mine clo a ‘a dropped at b. dropped into fell at Ofell into 19. They have plenty of time, so they needn't _ reo a Listy be buy @hurry d tobe hurried 20. You're having a sore throat. You'd better _to the doctor. a. togo b went =Vo C70 4. going 21. T would rather ____poor but happy than become rich without happiness abe 4 Ve (bbe ¢. tobe d. was 22 Sit down, please _~ a cup of tea? 3 deh a Do you like Do you like to drink Would you Tike 4. Will you li 23. “Must you come when your neighbor calls?” “No, 1 , a. must not b. must don’t have to dd. must not 24, May I have two tickets, please? two tickets, please? > a, You must give me . You have got to give me Could J have d. You may give me 25, He will have to stay in hospital. That's what he a. has done b. must do ust be doing d. must have: £)26. Oliver used to go fishing and a sodidme (B)s0adT cI did not d. sol did 27. We have studied hard ‘we will be well prepared for the examination. a, because . since 6) 0 that din case 28. Life on earth would come to an end if the ‘Was/were destroyed a environment b, nature . stars 4. weather 29 Smoke, dirt and noise are all kinds of. wits 4, 4) a polluting b. pollute cc pollutant=>dé* dvs @/ pollution classes-regularly. 30. If you wish to lear a language, you a have attended have had just attend ‘d. must have attended B, C or D that needs correcting. 7) protect them from controversial Choose the underlined part among Ay ie £ shes wit M. 31. They believe in protecting endangered animals and they A posenB 42. Biologists sill have not rel idea how many species of living things exist on Earth AG C5 tapi D 33, Deforestation is occurring most rapid in tropical regions of the world, AW) (BCC D 34. The ancient ruins may be discovered as early as 1820. Ay B) mba Gan D 35. In the fear coming, all the trees inthis forest will disappear if nothing is done to @ B © D IIL Choose the correct sentence among a, b, ¢ or d which has the same meaning as 36. What is protecting the area and these endangered species 4 ph cau 22 | GRADE 12 - UNIT 10: ENDANGERED SPECIES9 4 COMPILER. HO TH BICH PHUONG ¢ © LOP HOC MS. PHUONG HO = svironmentalists are interested envire ain b are environmentalists interested in terested in environmentalists (Menvironmentalist} are interested in ep it wast Mr. Pike you saw because he io London } 37, Parouldn’t be Mr. Pike you saw because he ts sa London PH cac'4 howe a Weou! can’t have been Mr. Pike you saw because he is in London » “ 1 ane usin thave been Mr. Pike you saw because he is in | -ondon © mighin’t be Mr. Pike you saw becanse he is in London ate boy wasn’t able 19 reach that pietars || 38 Je litle boy Couldn't reach that picture ‘he litle boy couldn't have reached that picture b, The little boy wouldn't be able to reach that picture 4 The little boy didn’t try to reach that picture 4. sure you didn’t lock the door because here’s the key. 39.1 Aou couldn't lock the door because here's the key is sa haven’t been able to lock the door because here's the key P 't have locked the door because here’s the key d. You weren't able to lock the door because here's the key hat match was cancelled because of the heavy rain 40 it didnt rain, the match wouldn't be cance isoThe match was cancelled because it rained heavily Ce Despite the heavy rain, the match was cancelled. ifit hadn’t been for the heavy rain, the match wouldn't have been cancelled TEST 9 [CIATION 1 Rd whose main stress is put on a different syllable from that of the others in the group. oot Os eeney b. awareness ¢. protéetion 4. endatiger ; a. classify b. sétiously © yiaeéntity d. temperature hoose the word whose underlined part is pronounced differently from that Of the others in the g 3. aremind (T/ riven /i/ detive jar survive /az | 4, lafspedial €. b. specify e, C)species 5) 4d. spectrum + b. caused ©. damaged 4. preserv 5 Or nA, g ya IL GRAMMAR AND VOCABULARY thoose the word or phrase (a, b, € oF d) that best completes each sentence. 6. Development of the area would wildlife a danger b. dangerous 7. Migrant workers are Co exploitation Gendanger a ny { a g dangerously be wtneratld 0g Mee) oT, La ane BY vuinerable ©. available d considerate 8 He great pleastire rom his work a derived b. survived c. revived d. devised 5 Species, itis in danger of extinction \ 4 Hee chawig abundant die tho. Qe hci ~ 9. le sea turtle is among the _ a common phi 10. Intimes of a. pleasure Il. We _ open the lion’s cage. Itis contrary to Zoo regulations. a. must usin’t “Chale Wd needn't d. should 121 —___ arrive on time, so please start dinner Without me> a. could b. may Te may not 4. should GRADE 12 - UNIT 10; ENDANGERED SPECIES | 23COMPILER: HO THI BICH PHUONG ‘6 LOP HOC MS. PHUONG HO 13. “__ you hand that book, please?” “Sure. Here it is.” Could b. Should c, Must aMy 4 ‘Are these gloves necessary?” “Yes, You use this chemical without gloves. It wil} ee skin” — Snead ‘aust not b. don’t have to could not een 15."You__clean the windows. The window-cleaner is coming tomorrow’ a, don’t have b. must ¢ mustn't 16. Carl____ studied harder; he failed the test again. Dog & ¢ a. must have should have c. could have 17. “Would you like to go with me to the Williams’ wedding next month?” “I'm not s 7 be too busy with sch > + a) evil) Cee «. maybe 4 should 18. We____totake a taxi. Otherwise we'll be late a. would rather yb. had better c. must have @wil is 19. ‘These pills will slrely your. ceasily d. easiness ease lom glam . easy 20. His health would be improved a. if he continued to smoke heavily fhe gave up smoking 2. b. unless he stopped smoking heavily dif only he doesn’t smoke any more - alto the skin, they eventually got to the station i tito sida ». Soaking ¢, To soak Having “22. to him; he never answers letters. ; y Pith to write nia stin front of 4. for witit 23. “> Turn right atthe end of this street and you'll see It 19 font of you. I get to the a. May Task you a question? joprican, So te post office c. How about going out tonight? 4, Would you ke fg.come tomy 24. T’ve lost the key, L ought itinasafe place, ha 4 a. that I put b. to be putting ito have pul to put Oralove some. d. OK, see 25. “More coffee anybody?” * a. Yes, did b. Forget it 26. Mark failed his driving test for the third time a. even though his many hours of practice D because of his practicing very hard ©. instead of having practiced very hard Dees his many hours of practice 27. “Isitalrightif Luse your computer?”“__” MES aI can’t, I’m afraid. b, No, I wouldn't Sure, go ahead. 4 P'm sure you'll do well. 28Have you seen any good films a.already sul © b. ever quad “Olately 29. Can I|look “up a word in your dictionary? I left mine at home. UD hea ti bin con 30. Ycouldn’t understand what he said, and a. so could Stella ~ neither could Stella either couldy’t Stella d. Stella couldn’t, too os ings /efUidvel Professor Taylor is the best instructor I’ve ever had. @ considered b. to consider c considering d. consi s getting more and ___to find a cheap apartment. a. difficult ‘€B) more difficult c. less difficult d. more difficult than 33. Tam, the boy who sat beside me in class, used to wear shirt to school. a. an old cotton white b. a white cotton old 32. 24 | GRADE 12~- UNIT 10: ENDANGERED SPECIESCOMPILER: HO THI BICH PHUONG 46 LOP HOC MS. PHUONG HO = ¢ acotton old white @an old white cotton pose the answer (4, b, cor d that is closest in meaning to the following sentence. 34. Don’t ask those silly questions again a. Please, keep on asking those silly questions. b. Please stop to ask those silly questions, ¢, Don't hesitate 1 ask those silly questions again, ity «ye “°° @Please stop asking those silly questions. 35. “How about going out for dinner with me, Cindy?” said John a. Jason asked Cindy went out for dinner with him. b. Jason offered Cindy to go out for dinner with him Jason warned Cindy to go out for dinner with him @ason invited Cindy to go out for dinner with him ose the underlined part in each sentence that should be corrected. 36. Scientists won’t be able to investigate the seabed if there were no modern devices. AY whulln't+ be B c D 37. People are surprising that Saudi Arabia has such a small population in comparison ta its land and a Aah pried] B c size. D Dest 38. The police prevented the motorist to drive home drunk. A Cae: 39. A soot situation was created by the bad roads. BLO DD weetth 40. Winnings from a lottery ticket have brought people wealthy ovemight. A B 4Sth ~o. D > gon GRADE 12-UNIT 10: ENDANGERED SPECIES | 25