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ANSWER KEY
TOEFL EXERCISE 6
LISTENING COM PREHENSION 1.C 3.B 5.Ar .7.D 9.C
2.B 4.B 6.C 8.D 10.D
DIAGNOSTIC PRE-TEST
ToEFL EXERCTSE (Skilts 4-6)
1.C ll.D 2l.B 31. A 4r. c I,C
2.8 12.A 22.8 32. C 42. B
3.A 5.B 7.D e.A
3.D 13.B 23.D 33. C 43. B
2.B 4.C 6.8 8.C IO.B
4. A 1.1. c 24. C 34. A 44. C
5.B 15.D TOEFL REVIEW EXERCTSE (Skilts t-6)
25.C 35. D 45. D
6.8 t6.A 26.A 36. B 46. A I,D 3.8 5.C 7.A 9.8
7.8 l7. B 27. D 37. C 47. C 2.D 4.D 6.B 8.A 10.D
B.A ]8.A 28.B 38. D 48. B
9.C l9.D 29.D 39. B 49. A EXERCISE 7
10. A 20. c 30. A 40. c 50. c l.c 2.A 3.C
EXERCISE I TOEFL EXERCISE 7
l.D 2.8 3.C l.A 3.B 5.D 7.8 s.D
TOEFL EXERCISE I
2.D 4.C 6.C 8.A 10.B
l. .4. 3.D !r.C 7.D 9.D EXERCISE 8
2.C 4. B' 6.A 8.C l0.A l.A 2.D 3.8
EXERCISE 2 TOEFL EXERCISE 8
l.D 2.8 3.C t.D 3.8 5.C 7.c 9.D
TOEFL EXERCISE 2
9l 4.D 6.8 8.D 10-,{
1.D 3.A 5.C 7.8 9.B EXERCISE 9
-1. C 6.D 8.A 10.D LD 2.B 3.D
EXERCISE 3 TOEFL EXERCISE 9
l.c 2.D 3.B l.A 3.A 5.D' 7.c 9.C
TOEFL EXERCISE
2.D 4.C 6.A 8.A 10.D
3
l.c 3.D 5.B 7.C 9. z\
EXERCISE IO
.1. B 6.C 8.D 10. c ].A 2.c 3.C
ToEFL EXERCISE (Skiils t-3) TOEFL EXERCISE IO
l.c 3.D 5.A 7.B 9.C r.D 3.A 5.A 7,B
9t 4.D 6. f) 8.C 9.A
10. B 2. C, 4.D 6.- B 8.A '10..1
EXERCISE 4 TOEFL EXERCISE (skiils 7-t0)
t.B 2.C 3.D l C 3.C D
5. 7.8 QA
TOEFL EXERCISE
2.8 4.B 6.D 8.C 10. B
4
1.8 3.D 5.8 7.A 9.C TOEFL REYIE\A/ EXERCtSE (Skiils t_t 0)
2.A 4.s 6.C 8.C l0.A l A 3.B 5.C 7.c 9.8
EXERCISE 5
2,B 4.A 6.C 8.D 10. D
l.c 2.C 3.A EXERCTSE t1
TOEFL EXERCISE
1.D z.B 3.A
5
t.D 3.A 5.C 7.c 9.D TOEFL EXERCTSE I I
2. t] 4B 6.C 8.R l.D
10. D 3.A 5.D 7.C LA
EXERCISE 6
2.B 4.D 6.C 8.B 10.c
l.D :,1.(] 3,\ EXEBCISE I2
t, :\ :. l, :i. t)
6t9
620 ANSWER KEY
ExERcrsEr6
l.D 2.C 3.D
lt3.C 13
6.D
33
9.A
i?
rz.C
il iit 15.D
EXERCISE 24
\. 1Y* does the
2.HowoJten...?
talk probablv take place?
STRUCTURE ^AND WRITTEN
3. llTralare the students told? EXPRESSION
4- llhat. . .?
5. llhat. . .?
6- l%at is the topic ot the talk? DIAGNOSTIC PRE.TEST,
7. llhat is the topic of rhe talk? 1.A 4.C 7.D 10. D 13. D
8. llherc...? 2.D 5.8 8.8
9. l.lhal fs tzzaabotrt 11. A 14. B
10. ll.2atis... ?
volcanoes? 3.A 6.A ' 9.C 12. C 15. A
I 1. ll.2o is the speaker? 16. B declared 29. C had gone
12. Hou many . . .?
77. A brightest 30. B ruult of
13. llfrjch museum. . . ? 18. D rart 31. C bccami
19- C materiak 32. B are
l-1. I.Iticlmuseum. . . ?
2O. B previwsly 33. A actor
15. llhac are rhey going ne xr) 27. D thar 34. C live
22. C used 35. B zuas dzsigned
EXERCISE 25 (Answers may vary.)
23. A imported 36. B the proie.ct
Irl!. I' thcfrst da1 oJ cbss in Biotog t0t 24. C their 37. B prolttabte
Talk 2: tht uolcanoes of Hawaii 25. D amount
Talk 3:
38.D benmined
a tour of the Smithsonian 26. C and 39. C tfu otha:
27. D moued 40. B making
EXERCISE 26 (Answers may vary.) 28. C thc
T:rlk I
l. h.ofessor ]tnrtin
2. in biolopt cltl EXERCISE I
3. on thefrst lay of iass l. I rrrissing srrbjeer (coulcl be he u,rnt)
.1. Biotog t0t 2. c.
Talk2 1. aprolessor 3. I missing verb .(could be is auai!-abb)
2. in a uniuersi\ class 4. I double verb (iasand providu)
3. sonut;mz duing the smester 5.C
'1. ma,;be geolog (because the topic is uolcanou) 6. I rlouble subject (redand ir)
Talk 3 1. a tour gticie
7.C
2. in lltashington, D.C. 8. I rnissing r.erb (could be departure is
3. in the middb of a tour schalub:!)
9. I nrissing sr-rbjecr (could, be I Jound)
t0. I double verb (b and
TOEFL EXERCISE 27 processes)
EXERCISE 4
EXERCISE 7
l.c 1.C
2. I doubleverb (are complzting and should.
report)
2. I rnissing strbject (could be before they ttre
3.C u4nit l)
4. I double verb 5.L
(are giving and
5.C
at lract) 4. I missing connector (cou), be After the srotrrtd
6. I double verb (was lrlingand uas ofint hadb, q priiied) "
tnterru.pted)
5. C
7.c 9 I missirrgverb
7. I missing subjecr
(coult be Ttuktitditqis)
8.C
8.C
i..rr, u. ,1 *""i)"rii,f
9. I double verb (ure announcingand, 9.C
receiued)
1{). C I0. I missing comma (coun., d, the oulcotne)
EXERCISE 5 EXERCISE 8
i. I doubleverb 1.C
(was ofJercdand wos not
aecepted)
2. I missing connecror (coulcl be Thottgh thz
2.C
3. I double verb (uere taught and wiU be)
3. r missing verb i?'Kr?"::1j,f{1!, 0,., ,0,
4.C meek)
5. I double verb C
4.
{were reached and wne)
6.C
3. t
-,*,r* strbject (could be uhreun :iou wed)
7. I double rerb (rs rmrl
B. I double verb
and is) 7. I rnissing verb (coulcl be your afflicatiott
9,C
(are listedand, haue) .
10. c 8 I missing comma f)*pUi*a, ailvzsitors)
9.C
ExERCtSE (Ski[s t-s) 10.c
i
I.C EXERCISE (Skilts 6-8)
2. i missing subiect (could be sie zurnt)
li. I double ver6 1.C
(uere grown and, wne
unnecessary connecror (omit O,)
hanLated) 3 Il
J. mrssrng verb
4.C (conld be c ltrohlan
5.C
6. I missing verb (co.uld be is in the shopping
4. I incorrect connector ffi'b" as soon as)
5.C
nLaU)
5. I missing connecror (coulcl be so. the hing has not
3. I missing subject (could be fu thrru). returned)
U. I double subiecr 7. C
(construction and it)
10. c 8.c
,:. II rncorrectsubject
.:. missing (couttl be whib it is)
TOEFL EXERCISE (Skiils t_5) ru. connecror (should be euen-thottgh)
l.B 3.A 5.C 7.A 9.D ToEFL EXERCTSE (Skiils
2.A 4,D 6_S)
6.C 8.8 10.A r.D 3.C i.D 7.C 9.8
TiXERCISE 6 2.D 4.8 6.8 8.D t0. t)
l.c TOEFL REVTEW EXERCTSE (Ski[s |
(coulrt be no rain lr. -B)
I] I1 :*llq::bj..,
mssrng ccnnecror (codd6e aniii-has
has fauzn)
3.C 5. -\ 7. C 9.D
{. I misplaced connecror
blem) 2.B 4.C 6.D
(should Ai-Firc q,".ti,y". . . i0. A
nlchangedJ EXERCISE
5. C 9
6. I. missing subjecr (corrld be
)rr ir is)
l.c
2. I rnissing r.erlr (ccrtritl bc monual rlesoilt.t)
il a\ 3.C
9. t misplaced connecror (should l:e l,ott can 4. I missing conr)ecror (coLrld be llhy
, he rrfustLtt
diue . . . , or 1ou tan 5. I missing subiecr (corrld be Tyftataej\
mrssing connector .
eel\
r u. I 6. I exrra srrbicit
(corrkl hc n hr (ornir il)
fiae 7. c, -
8. I missing verb (coulrl be u,lLen the
fiaprr t:
due $ cerlant)
9. I missirg connector (could be )lhcn the contract
tuill be auaiDtll
10. c
STRUCTUREANDWRITTENEXPRESSION 623
EXERCISE IO EXERCISE I3
l.c l.c
2. I nlissing verb (could be which is) 2. | (sat should be sittinfi
3.C 3.C
4.I missing verb (n'gningcould be rzzst srgn) 4. ( pu rt h ui n g sh ould, be purchas ed)
5.I extra subjecr (omit Ar) 5. ( uAo)
b.u 6. (wne\
7. C.
71 (phcingshould be.plarad)
3. I missing verb (could be whatner Ls)
9.C 9. I (,laardshould be hzarin$
10. I rr.rissing verb (could be whoetLrr is) I0. I (illogical redrrction)
EXERCISE II EXEIICISE t4
t.c l.c
2. 1 missing verb (could be is Jor sab)
3. I incorrect connector ( ulom could be uhich)
!. I_
5.C
(/zTtshoutdbe tzaving)
1.C 4. C.
5. I exrra subiect (omit it) 5. I (se/errirgshould be sehcttd)
6.C 6. I (illogical reduction)
7.c 7.C
8. I missing verb (could be zucsjfunzr) 8. I (&rrlshouldbe buling)
9. I missing subjecr (could be wc werc havin$ 9.C
10. c 10. c
EXERCISE I2 ExERclsE (Skills t3-t4)
1.C l. I (was)
2. I missing (cotrld be ruliclr are trling) 2.C
con nec tor/s ubj ec t 3.C
3. I missing verb lcould be ario is) 4. I (needed shotid be needins
,1. I incorrect (zoiici sbould 6e uho) 5.C
con nector/subjec t 6. I (extra uas)
5. I extra subject (omit it) 7.C
5.C B. I (decdedsh,_ruld l>e deading)
7. I missing (could be ulici r) 9.C
con nector,/subject 10. c
8. I extra subject (omit tiry)
9.C ToEFL EXERCtSE (Ski[s t3-t4)
10. I missing verb (could be lhat uos m salc
are oko on sab)
l.A 3.B 5.D 7.8 9.B
Z:e 4.B 6.D 8. D 10.8
EXERCISE (Skills 9-12)
: TC,EFL REvtEw ExERctsE (skiils t_t4)
1. I missing srrbjecr (could be ,te racs eoming)
2.C l.D 3.D 5.D 7.c 9.A
3. I extra subject (omit s/ra)
2.A 4.B 6.8 8.D 10. D
4.C
5. I missing subjecr (could be:aa aaar) EXERCISE I5
6. I incorrect connector (whomcortldbe which) 1. I (should be tfu nau directoies will)
7. I incorrect connecror (t[at should be uhat) 2.C
8. I missing connecror (could be Tlat lra zr,c) 3. I (should be can neu strdmts)
9. I extra subject (omit rr) 4.C
10. c 5. I (shoulcl be the phnc canJ
6.C
TOEFL ExERCISE (Skitts 9-t2)
l.A 3.B 5.C 7.A 9.8 8. I (stroulcl be hos it)
2.D 4.D 6.C 8.B IO. C
LC
I0. c
TOEFL REVIEW EXERCISE (Skitts t-t2) EXERCISE I6
1.A 3.B 5.B 7.c 9.D
2.C 4.A 6.B 8.C 1.C
10. B
2.r (should be r a big house)
3.C
4. 1 (should be is the stream)
5.C
6. (should be the food was)
(should be ean larmers\
8. (should be are tht ttn trea)
9.C
10. I (should be uas afami$)
624 ANSWER KEY
EXERCISE I7 EXERCISE 2I
1. I (should be tlid tfu bq ,*itr) 1.C
2.C
3.C 2. I (raasshould be uere)
3. I should be are)
( is
4. I (shouid be have I gone)
4. I (areshould be ls)
5. I (should l>e Hc uant)
5.C
6. I (should be hos their secrenzrll
6.C
i.c 7. | (uasshould be wre)
8. I (should be did she leaue).
9.C !.
9.CI t,r^ rtot changcdshorrlcl be rura nol changed)
10. c 10. c
EXERCISE I8 EXERCISE 22
t.c 1.C
2. I (cortldbe yu shontd) 2. I (u should be
3. i (should be IJ he has) 3. I
are)