Unit 3 – GREEN LIVING

TEST 1
Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from
that of the other three in pronunciation in each of the following questions.
Question 1: A. plastic B. cardboard C. package D. landfill
Question 2: A. container B. footprint C. compost D. conditioner
Mark the letter A, B, C or D on your answer sheet to indicate the answer that differs from the other three in
the position of stress in each of the following questions.
Question 3: A. leftover B. packaging C. decompose D. gradual
Question 4: A. layer B. household C. harmful D. effect
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following
questions.
Question 5: We care ________ the environment and try to reduce, reuse, and recycle as much as possible.
A. on B. for C. to D. about
Question 6: The city council refers _____ the latest research on climate change to develop policies for a
greener future.
A. to B. at C. for D. with
Question 7: To prepare _____ climate change, we need to start using renewable energy sources like solar and
wind power.
A. with B. about C. for D. off
Question 8: Many people rely on public transportation to commute to work, ______ reduces air pollution in
cities.
A. that B. which C. what D. whom
Question 9: When doing shopping, I ________ products with eco-friendly packaging to reduce waste.
A. look for B. look after C. look up D. look at
Read the following leaflet/school announcements and mark the letter A, B, C or D on your answer sheet to
indicate the correct option that best fits each of the numbered blanks form 10 to 15.

WAYS TO GO GREEN
Join the fight against climate change with our environmental campaign! Together, we can make a difference
and create a sustainable future for all.
Here are some simple ways you can help:
● Reduce, reuse, and recycle to minimize waste.
● Conserve energy by turning (10)________ lights and appliances when not in use.
● Use (11)________public transportation, carpool, or bike to reduce carbon emissions.
 ● Educate yourself and others about (12)________ issues.
For further information, you can contact:
● 📫: gogreeninfor@gmail.com
● 🕿: +0102030405.

Question 10: A. on B. out C. off D. of

Question 11: A. a B. an C. the D. no article
Question 12: A. environment B. environmental
C. environmentally D. environmentalist

ANNOUNCEMENT OF THE ENVIRONMENTAL TRAINING

Attention all students and staff,
We are excited to announce an upcoming training session on protecting the environment at our school.
The training will take place next Tuesday during assembly time.
Here are some topics that will be covered:
● The importance of recycling and (13) ____________ on waste
● Energy conservation practices at school
● The benefits of using (14)________ water bottles and lunch containers.
● How to properly dispose of electronic waste
All students and staff are encouraged to attend and participate.
This training is an important step towards making our school more sustainable and environmentally friendly.
Many thanks (15)__________ your cooperation and support!

Question 13: A. cutting off B. cutting up C. cutting down D. cutting to

Question 14: A. reusable B. cardboard C. contaminated D. single-use
Question 15: A. to B. for C. of D. about
Mark the letter A, B, C or D on your answer sheet to indicate the correct arrangement of the sentences to
make a meaningful paragraph/letter in each of the following questions.
Question 16:
a. One significant drawback of using single-use plastic bottles is the harm they cause to the environment.
b. In conclusion, while single-use plastic bottles may be convenient, their negative impact on the environment
makes them a poor choice for sustainable living.
d. These tiny plastic particles can end up in the ocean, where they are ingested by marine life, causing harm to
their health and disrupting the food chain.
c. Due to its materials, plastic bottles are the main reason why the earth is more and more contaminated.
e. For example, plastic bottles take hundreds of years to decompose, and during this time, they can break down
into smaller pieces called microplastics.
A. a-d-c-e-b B. d-c-e-a-b C. a-c-e-d-b D. d-a-e-c-b
Question 17:
a. Today at school, we learned about recycling and how it helps to protect the environment.
b. Hi Dorris,
c. Our teacher said recycling reduces waste in landfills and saves resources. For example, recycling one ton of
paper saves 17 trees and 7,000 gallons of water.
d. We also talked about the three R's: Reduce, Reuse, and Recycle. I think it's important for us to do our part to
protect the environment.
e. Talk to you soon,
f. Do you have any ideas for how we can reduce, reuse, and recycle more?
A. b-a-c-d-f-e B. b-f-c-d-a-e C. b-a-d-c-f-e D. b-c-f-d-a-e
Mark the letter A, B, C or D on your answer sheet to indicate the correct option that best fits each of the
numbered blanks from 18 to 23.
If you like the idea of composting but find it intimidating, don't worry! Composting is a simple process
(18)________, which includes anything that was once living. (19)________, you're recycling essential nutrients
that can enhance the quality of your soil.
You might be surprised to learn that up to half of the waste (20)________ is organic material. While you
can put your organic waste in your green council bin to be collected and turned into mulch and other products,
(21)________ can make your plants healthier at no extra cost.
Composting is easy, and learning how to set up a garden composting system (22)________. With your
own composting system, you can turn your kitchen and garden waste into nutrient-rich compost that can benefit
(23)________ and the environment.
(Adapted from https://www.environment.sa.gov.au)
Question 18: A. that involves breaking down organic matter
B. which involves breaking up organic matter
C. which consist of breaking down natural matter
D. that include breaking up natural materials
Question 19: A. When composited B. As compositing
C. By composting D. While composited
Question 20: A. that thrown away by the average Australian household
B. which is thrown out by the average household in Australia
C. throwing out by the average household in Australia
D. throwing away by the average household in Australia
Question 21: A. set up your private garden composting system
B. setting down your personal garden composting system
C. set down your individual garden composting system
D. setting up your own garden composting system
Question 22: A. can decompose your container easily
B. can contaminate your fruit peel
C. can improve your gardening efforts
D. can fill up the landfill in the long run
Question 23: A. their plants B. your plants C. his plants D. my plants
Mark the letter A, B, C or D on your answer sheet to indicate the correct option that best fits each of the
numbered blanks from 24 to 28.
 THE FESTIVAL OF COLORS
Holi, the festival of colors, is a popular Hindu festival celebrated in India and many
(24)________ countries around the world. This festival is not only a time for joy and merriment, but it also has
a strong connection with the environment. During Holi, people throw colored powders and water at each other,
(25)________ is a fun and exciting way to celebrate. However, it is important to use natural and organic colors
instead of synthetic ones, as they can (26)________ harm to the environment and to human health. Natural
colors can be made from flowers, leaves, and other plant materials, which are biodegradable and safe for the
environment. In addition, many people light bonfires during Holi to celebrate the victory of good over evil.
(27)________ , this can contribute to air pollution and deforestation. To reduce the impact on the environment,
it is recommended to use (28)________ alternatives, such as biodegradable materials, instead of wood for
bonfires.
(Adapted from https://indianexpress.com)
Question 24: A. the others B. others C. other D. the other
Question 25: A. that B. which C. what D. whom
Question 26: A. get B. have C. create D. do
Question 27: A. Therefore B. In conclusion C. Although D. However
Question 28: A. eco-friendly B. single-use C. reusable D. cardboard
Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct
answer to each of the questions from 29 to 33.
Practice these simple habits into your home routine for a greener lifestyle:
i) Say No to Single Use Plastic Packaging:
When you get a takeaway meal or drink make sure to take a reusable box and cup so you can say no to
single-use plastic packaging – which is one of the most common items polluting the environment.
If you can, also use stainless steel or glass containers instead of plastic ones which can be harmful to both the
environment and your health, especially when used to reheat food. Plastic is made of components that can leach
into whatever it comes in contact with.
ii) Use Canvas Bags Instead of Plastic:
Whether your state has banned the use of plastic bags in grocery stores, or you are trying to be more
plastic-conscious, reusable bags are a great way to help the environment. Invest in some inexpensive canvas
bags and use them while you’re out running errands. Aside from being environmentally friendly – canvas bags
are also much sturdier than both plastic and paper and will last you a lifetime if you look after them!
(Adapted from https://blue.star-board.com)
Question 29: What would be the best title for the passage?
A. Some simple eco-friendly habits B. Do not harm the environment
C. Canvas are always better than Plastic D. Plastic Packaging is harmful
Question 30: According to the passage, what is one of the most common items polluting the environment?
A. takeaway meal or drink B. a reusable box and cup
C. stainless steel or glass containers D. single-use plastic packaging
Question 31: The phrase "reusable bags" in the second paragraph means that those bags __________.
A. can be used many times B. can be used once only
 C. are hard to use D. are easy to use
Question 32: The word "them" in the second paragraph refers to _________.
A. plastic B. paper C. bags D. canvas
Question 33: According to the passage, which of these statements is NOT true?
A. Plastic containers can be harmful to the users and the environment.
B. Some states have banned the use of plastic bags in grocery stores.
C. Canvas bags are inexpensive and environmentally friendly.
D. Single-use plastic packaging does harm to the environment.
Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct
answer to each of the questions from 34 to 40.
Releasing balloons is more than just a litter problem. Released balloons can harm animals, humans, and
even our environment by leading to accidents, injury, and even power outages.
Mylar balloons, the shiny metallic, silver-like balloons, cause thousands of power outages each year when they
float away and come into contact with power lines.
Even balloons marked as “biodegradable” are harmful, as they can cause damage before they decompose.
Because of this, there is no such thing as a “harmless” balloon release.
Balloons are also a waste of a precious finite resource — helium. Currently, we are facing a helium
shortage in the U.S. While you may mostly associate the gaseous chemical with bouncy decorations, helium is
actually used in a variety of essential medical procedures, including MRIs. Doctors around the world are
concerned about this helium shortage, and using helium for balloons is only making the shortage worse.
A report from NBC News points out that “liquid helium is liquid gold to a host of industries.” According
to Bill Halperin, a professor of physics at Northwestern University, “helium is a nonrenewable resource. NASA
and SpaceX need helium for liquid fuel rockets. The MRI industry needs helium. The pharmaceutical industry
is reliant on helium. And so is the Department of Defense.”
One popular alternative to balloon releases is “sky lanterns,” sometimes referred to as Chinese lanterns.
During festivals in countries such as China, Brazil, and India, it is common to look up and see hundreds of
glowing paper lanterns floating up into the night sky. Those are like tiny hot air balloons that use a candle or
fuel cell to heat the air inside the lantern, causing it to rise and float away. However, these lanterns create
similar litter problems and are also a fire hazard. In fact, they are illegal in some U.S. states.
(Adapted from https://keepmassbeautiful.org)
Question 34: What is the main idea of the passage?
A. Sky lanterns are as harmful as Helium balloons.
B. Liquid helium is liquid gold to a host of industries
C. Balloon release harms the environment and wastes helium.
D. Helium is one of the most precious substances in the world.
Question 35: According to the passage, releasing balloons is more than just a litter problem because _____.
A. it can harm animals, humans, and even our environment
B. it has accidents, injury, and even power outages
C. it causes thousands of power outages each year
D. it floats away and comes into contact with power lines
Question 36: The word "decompose" in the 2nd paragraph is closest in meaning to _________.
A. break into B. break through C. break down D. break out
Question 37: The word "finite" in the 3rd paragraph is opposite in meaning to_________.
A. limited B. unlimited C. short term D. long term
Question 38: According to the second paragraph, which of the following is NOT true?
A. There are no balloons that are harmless. B. There is not enough Helium to use in America.
C. We cannot reproduce Helium. D. It is legitimate to release lanterns in the USA.
Question 39: The word "Those" in the final paragraph refers to _________.
A. festivals B. balloons C. lanterns D. countries
Question 40: It can be inferred from the last paragraph that ______________.
A. sky lanterns are used the same as Helium balloons.
B. people living in China, Brazil, and India enjoys lanterns.
C. people consider sky lanterns as tiny hot air balloons.
D. sky lanterns are not a better alternative, they are harmful.
------------------HẾT------------------
- Thí sinh không được sử dụng tài liệu;
- Giám thị không giải thích gì thêm.

Unit 3 – GREEN LIVING

TEST 2
Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from
that of the other three in pronunciation in each of the following questions.
Question 1: A. compost B. container C. decompose D. carbon
Question 2: A. use B. rinse C. house D. waste
Mark the letter A, B, C or D on your answer sheet to indicate the answer that differs from the other three in
the position of stress in each of the following questions.
Question 3: A. friendly B. single C. landfill D. release
Question 4: A. material B. facility C. contaminate D. supermarket
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following
questions.
Question 5: The company responded to the public outcry over the recent oil spill, _____ shocked the whole
social media.
A. them B. which C. when D. whom
Question 6: The two activists agreed ____ the importance of creating a sustainable future.
A. on B. for C. to D. about
Question 7: The scientists are _______ tests to find out what heavily contaminated this landfill.
A. breaking out B. carrying on C. breaking on D. carrying out
Question 8: The company apologised _____ its past environmental record which rose up by 50% last year.
 A. of B. on C. for D. with
Question 9: The environmental activist was asked to talk ________ the benefits of recycling.
A. to B. about C. toward D. against
Read the following advertisement/ announcement and mark the letter A, B, C or D on your answer sheet to
indicate the correct option that best fits each of the numbered blanks from 10 to 15.

ENERGY SAVING BULB

Save money and energy with our energy-saving bulbs!
Explore (10)________ ultimate benefits of our energy-saving bulbs that can:
● Last up to 10 times longer than traditional incandescent bulbs.
● Be available in a variety (11)________ shapes, sizes, and color temperatures.
● Use 75% less energy, reducing your electricity bill.
Let’s reduce our carbon (12)________ and help conserve energy resources!
Buy now on:
● www.shopee.vn
● www.tiktok.com
● www.facebook.com

Question 10: A. a B. an C. the D. no article

Question 11: A. on B. from C. with D. of
Question 12: A. footstep B. footprint C. footage D. footwork

ENVIRONMENTAL PRACTICES
Dear all my colleagues!
I am pleased to announce that our company is taking steps to reduce its impact (13)________ the
environment.
We will be implementing a number of measures to reduce our energy consumption, which includes:
● Installing energy-efficient lighting and appliances.
● Encouraging employees to (14)________ lights and equipment when not in use.
● Using renewable energy (15)________, such as wind and solar power.
I am confident that these measures will help us to become a more environmentally responsible company.
I encourage all employees to do their part to help us achieve our goals!

Question 13: A. in B. on C. for D. of

Question 14: A. turn off B. turn on C. turn down D. turn up
Question 15: A. layers B. piles C. sources D. wastes
Mark the letter A, B, C or D on your answer sheet to indicate the correct arrangement of the sentences to
make a meaningful paragraph/letter in each of the following questions.
Question 16:
a. In conclusion, by working together, we can make a big difference for the environment.
b. Firstly, the environment is very important for our health and well-being.
c. Furthermore, we can save energy by turning off lights and appliances when we're not using them.
d. Therefore, we need to take care of it to protect the animals and plants that live there.
e. For example, we can recycle paper, plastic, and glass to help reduce waste.
A. b-c-d-e-a B. b-d-e-c-a C. b-e-d-c-a D. b-e-c-d-a
Question 17:
a. I hope you think this is a good idea too. I will keep you updated on how it's going!
b. Hi! I hope you are both well. I wanted to tell you about something new I learned at school. We are learning
about recycling and how it helps the environment.
c. Our school has started a new recycling program. We have special bins in every classroom for paper, plastic,
and glass.
d. We also have a bin for food waste that we can use to make fertilizer for the school garden.
e. Dear Mom and Dad,
f. I will also put recycling bins in my kitchen and make sure my waste is in the correct bin
A. e-b-d-f-c-a B. e-d-c-b-f-a C. e-c-a-b-f-d D. e-b-c-d-f-a
Mark the letter A, B, C or D on your answer sheet to indicate the correct option that best fits each of the
numbered blanks from 18 to 23.
Plastic is a synthetic material (18)________ natural gas, oil, and coal. Plastics are synthetic polymers -
polymers meaning they are long repeating chains of molecules and synthetic meaning they are chemically
bonded together by human processes. Polymers do occur in nature, such as cellulose in plants, but the prevalent
plastics that we use today are synthetic and therefore, do not occur in nature. The name for many plastics
actually starts with “poly-” to describe the type of (19)________ . For example, polystyrene (commonly known
as Styrofoam), is a material that is made from many repeating units of connected styrene molecules.
(20)________ to be molded into various forms is one of the main reasons it's widely used in so many
products. Plastic is flexible, durable, and lightweight, (21)________ for many applications. (22)________ in
many areas of our lives from sterile medical packaging to electrical wiring, the overuse of it in our lifestyles
today as a single-use disposable product is unsustainable. The characteristics that make plastic such a useful
material are some of the very reasons it is (23)________ .
(Adapted from https://www.recycleannarbor.org)
Question 18: A. which is made mainly of B. that is made primarily from
C. that is made mainly by D. which is made primarily with
Question 19: A. repeating molecule it is made in B. to repeat molecule it is made of
C. to repeat molecule it is made in D. repeating molecule it is made of
Question 20: A. their ability B. its ability C. his ability D. my ability
Question 21: A. which makes it an attractive material
B. that decomposes an attractive material
C. which decomposes an attractive material
D. that makes it an attractive material
Question 22: A. When plastic was made advancements
B. Because plastic was advanced
C. While plastic has made advancements
D. Despite plastic has got advancements
Question 23: A. so a harmful pollutant B. such harmful pollutants
C. so harmful pollutants D. such a harmful pollutant
Mark the letter A, B, C or D on your answer sheet to indicate the correct option that best fits each of the
numbered blanks from 24 to 28.
HOW PHOTODEGRADATION BREAKS DOWN PLASTIC
Photodegradation is a type of decomposition that requires sunlight, not bacteria. (24)________UV rays
strike plastic, they break the bonds holding the long molecular chain together. Over time, this can turn a big
piece of plastic into lots of little pieces.
Of course, plastic buried in a (25)________rarely sees the light of day. But in the ocean, which is where a
lot of discarded grocery bags, soft drink bottles and six-pack rings end up, plastic bathes in as much light as
water.
In 2009, researchers from Nihon University in Chiba, Japan, found that plastic in warm ocean water can
decompose in as little as a year. This doesn't sound so bad until you realize (26)________small bits of plastic
are toxic chemicals such as bisphenol A (BPA) and PS oligomer. These (27)________in the guts of animals or
wash up on shorelines, (28)________ humans are most likely to come into direct contact with the toxins.
(Adapted from https://science.howstuffworks.com)
Question 24: A. When B. Although C. Because D. While
Question 25: A. compost B. landfill C. cardboard D. layer
Question 26: A. this B. that C. them D. those
Question 27: A. end up B. end out C. end on D. end over
Question 28: A. whom B. when C. where D. what
Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct
answer to each of the questions from 29 to 33.
One solution to the environmental disaster of plastic pollution is so-called biodegradable plastic. There are
two types currently on the market: plant-based hydro-biodegradable plastic and petroleum-based oxo-
biodegradable plastic.
In the former category, polylactic acid (PLA), a plastic made from corn, tops the list as the most talked-
about alternative. PLA decomposes into water and carbon dioxide in 47 to 90 days — four times faster than a
PET-based bag floating in the ocean.
But conditions must be just right to achieve these kinds of results. PLA breaks down most efficiently in
commercial composting facilities at high temperatures. When buried in a landfill, a plastic bag made from corn
may remain intact just as long as the one made from oil or natural gas.
(Adapted from https://science.howstuffworks.com)
Question 29: What would be the best title for the passage?
A. Plastic Pollution B. Biodegradable Plastics
C. Polylactic Acid D. Plastic Bags
Question 30: What is the solution to the environmental disaster of plastic pollution?
A. plant-based plastic B. petroleum-based plastic
C. biodegradable plastic D. polylactic acid plastic
Question 31: The word "landfill" in the final paragraph means ____________.
 A. a place where garbage is buried B. a place that decomposes trash
C. a place full of contaminated rubbish D. a place that has compost
Question 32: The word "the one" in the second paragraph refers to _________.
A. natural gas B. oil C. a landfill D. a plastic bag
Question 33: According to the passage, which of these sentences is NOT true?
A. There are 2 types of biodegradable plastic on the market.
B. Polylactic acid (or PLA) is a plastic that is made from corn.
C. PLA decomposes into water and CO2 from 47 to 90 days.
D. PLA breaks down most efficiently at freezing temperatures.
Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct
answer to each of the questions from 34 to 40.
Cardboard boxes have become an integral part of modern life, used for everything from shipping packages
to storing household items. While they are undoubtedly useful, it's important to consider their impact on the
environment.
One of the biggest advantages of cardboard boxes is that they are made from a renewable resource: trees.
Unlike plastic, which is made from non-renewable fossil fuels, cardboard can be recycled and reused multiple
times, reducing waste and conserving natural resources. In fact, according to the Environmental Protection
Agency (EPA), the recycling rate for corrugated cardboard in the United States was 91.4% in 2018.
Cardboard boxes are also biodegradable, meaning they will eventually break down naturally in the
environment. This is in stark contrast to plastic, which can take hundreds of years to decompose and often ends
up in landfills or the ocean where it can harm wildlife.
However, it's important to note that the production of cardboard boxes still has an environmental impact.
The process of manufacturing cardboard requires energy and water, and can result in air and water pollution.
Additionally, the transportation of cardboard boxes contributes to greenhouse gas emissions.
Ultimately, the relationship between cardboard boxes and the environment is complex. While they have
many environmental advantages over plastic, it's important to consider the entire lifecycle of cardboard boxes
and work towards more sustainable practices. By doing so, companies can reduce their environmental impact,
appeal to eco-conscious consumers, and contribute to a more sustainable future.
(Adapted from https://customboxesnow.com)
Question 34: What is the main idea of the passage?
A. The production of cardboard boxes impacts the environment badly.
B. The relationship between cardboard boxes and the environment.
C. Cardboard boxes are becoming an integral part of modern life.
D. Cardboard boxes are more environmentally friendly than plastic.
Question 35: According to the second paragraph, what is the greatest benefit of cardboard boxes?
A. they are a part of fossil fuels B. they helps reduce trees
C. they are made from plants D. they can be recycled and reused
Question 36: The phrase "result in" in the 4th paragraph is closest in meaning to _________.
A. bring about B. bring along C. bring up D. bring on
Question 37: The word "complex" in the final paragraph is opposite in meaning to_________.
 A. medium B. reusable C. simple D. single
Question 38: The word "their" in the final paragraph refers to _________.
A. companies’ B. consumers’ C. practices’ D. cardboard boxes’
Question 39: According to the passage, which of the following is NOT an environmental disadvantage of
cardboard boxes?
A. They require energy and water to be formed. B. Producing them may cause pollution.
C. Moving them releases harmful gases. D. They need hundreds of years to decompose.
Question 40: What is the author’s attitude in this passage?
A. concerned B. blame C. advisory D. explanatory
------------------HẾT------------------
- Thí sinh không được sử dụng tài liệu;
- Giám thị không giải thích gì thêm.