REVIEW 4
I. Choose the word whose stress pattern is different from the others.
1. A. wireless B. robot C. product D. protect
2. A. palace B. exchange C. tonight D. instead
3. A. plastic B. repair C. study D. household
4. A. resident B. reuse C. reduce D. receive
5. A. human B. rubbish C. improve D. heavy
II. Complete the sentences using the words or phrases in the box.
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reusable bins appliances smart TV containers
materials recycle dishwasher cooker energy
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1. You should use _______ products instead of plastic ones.
2. Their house is equipped with all kinds of modern _______ .
3. Japanese people _______ more than half of their waste paper.
4. Methane gas from food waste is a potentially valuable source of _______ .
5. I think a _______ isn’t that smart without an internet connection.
6. Their new model of _______ is a great water and energy saver.
7. I have an interesting idea of recycling plastic food _______ .
8. Electric rice _______ has two indicating lamps marked ‘Cook’ and ‘Warm’.
9. General waste and recycling _______ have different coloured lids.
10. Reusable bag is ‘greener’ because it’s made of natural _______ .
III. Choose the best answer to complete the sentences.
1. _______ robots can do quite a lot of things nowadays.
A. Old B. Hi-tech C. Funny D. Low-tech
2. If we plant more _______, the air won’t be so polluted.
A. trees B. flowers C. gardens D. vegetables
3. _______ causes us to suffer from hearing problems.
A. Soil pollution B. Water pollution C. Noise pollution D. Air pollution
4. Elizabeth _______ the bed in her bedroom every day.
A. swaps B. does C. takes D. makes
5. This latest Samsung _______ TV can do many things like a computer.
A. new B. smart C. automatic D. big
6. Remember to _______ the lights when you go out.
A. turn on B. throw away C. turn off D. get out
7. My future house might be located near the paddy fields _______.
A. on the Moon B. in the countryside C. by the sea D. in space
8. The best way to _______ paper is to use it less.
A. recycle B. protect C. waste D. save
9. Can your gardening robot _______ in front of the yard?
A. cut the hedge B. wash the dishes C. do the laundry D. make the bed
10. Besides taking care of patients, doctor robots can help _______.
A. scientists in space B. students at school
C. people in need D. workers in factories
IV. Write the correct form of the word in brackets.
1. You should bring your own _______ bags to the market. (shop)
2. This book provides _______ information about the environment. (help)
3. People might find _______ ways to reduce plastic waste. (create)
4. Don’t leave the lights on because it wastes _______ . (electric)
5. _______ have invented many important things. (science)
6. Water pollution makes fish die; soil pollution makes _______ die. (plant)
7. When you buy a new product, you should choose a(n) _______ one. (reuse)
8. We must reduce the use of _______ resources of the Earth, (nature)
9. My father usually does the _______ at weekends. (garden)
10. Our city will become cleaner and _______ than they are now. (green)
V. Fill in each blank with a suitable preposition.
1. World Environment Day is _______ 5th June.
2. What are you doing _______ the supermarket, Jane?
3. I’m going to buy some fruits _______ my mother.
4. Some day we might build cities _______ space.
5. If we use this kind _______ bag, we’ll help reduce plastic waste.
6. I like to live _______ the sea and enjoy sandy beaches.
7. What will life _______ Earth be like in the future?
8. Robots will be able to communicate _______ humans.
9. Kelley has planned to spend a week _______ the mountains.
10. She will have a project _______ robots in the future.
VI. Choose the best answer to complete the sentences.
1. People _______ go on holiday to Mars some day.
A. can B. must C. might D. should
2. I’m fascinated by the house that looks like _______ UFO.
A. the B. a C. an D. 0
3. _______ people do not necessarily have of all.
A. The happiest - the best B. happiest - best
C. The happiest - best D. happiest - the best
4. I believe that people _______ definitely make the world greener in the future.
A. will B. can C. won’t D. might
5. If Nam _______ plastic bags, he will help protect the environment.
A. didn’t use B. will use C. uses D. doesn’t use
6. What _______ if we live in the noisy surroundings?
A. happened B. will happen C. happens D. happen
7. You _______ pass the exams to study in higher classes.
A. might B. mightn’t C. must D. should
8. With high-end washing machines, we provide the _______ laundry service.
A. cleaner and safest B. cleaner and the safest
C. cleanest and the safer D. cleanest and safest
9. The next generation of robots _______ use electricity, but solar power.
A. didn’t B. don’t C. won’t D. couldn’t
10. The beach will be full of garbage _______ dustmen don’t collect it.
A. so B. if C. but D. unless
VII. Choose the word or phrase that needs correcting.
1. They use solar energy to cook and running home appliances.
A B C D
2. You should keep that item - it might being very useful one day.
A B C D
3. If robots will do all our work, we will become so lazy.
A B C D
4. When our washed machine broke, our neighbours let us use theirs.
A B C D
5. Finland is one of happiest countries according to the World Happiness Report.
A B C D
VIII. Write the correct form or tense of the verbs in brackets.
1. Listen! _______ your phone _______ (ring) downstairs?
2. She _______ (receive) a postcard from her brother yesterday.
3. Scientists _______ (find) ways to recycle more things soon.
4. Last week, they _______ (exchange) their old shoes for new ones at the fair.
5. Life expectancy in Europe _______ (increase) greatly in the 20th century.
6. This Saturday morning I _______ (do) the gardening with my mum.
7. If Sue _______ (use) recycled paper, she _______ (help) to save the forests.
8. Hoang _______ (not do) enough preparation for his exam, and he failed.
9. If people _______ (stop) deforestation, they _______ (save) wild animals.
10. Country life _______ (not be) always as peaceful as city dwellers _______ (think).
IX. Write the questions for the underlined words.
1. People will live under the ground in the future.
2. I don’t think we should have robots in our life.
3. Our school will have new computer system next year.
4. This neighbourhood collects old batteries twice a week.
5. No. I don’t like walking or cycling in the rain.
6. I will go to school by bike to protect the environment.
7. My dream house will look like a motorhome.
8. We bought a home robot to help us with the housework.
X. Match the sentences.
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1. I’m drawing a picture of my house.
2. This is my teacher robot.
3. Don’t forget to turn off the light.
4. Where will you live when you grow up?
5. How can we reduce household waste?
6. I have to go now.
7. Are reusable bags expensive?
8. I can’t decide which subject to review first!
9. Does your robot have a name?
10. Why do you like to live in the countryside?
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a. How about physics?
b. In the city.
c. See you later.
d. Can it teach English?
e. Really? It looks like a beehive.
f. Sure. I’ll turn it off.
g. Because I enjoy the fresh air.
h. Let's follow the 3Rs rule.
i. No. They are cheap.
j. Yes. I call it “Kitty”.
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XI. Read the text and answer the questions.
We know that paper is made from trees, so recycling paper helps to save trees. Saving trees helps to prevent air pollution, soil erosion and floods.
In Britain, 12.5 million tons of paper are used every year. An average person uses 38kg of paper each year. It takes 24 trees to make one ton of paper. 67 % of paper used in Britain is kept for recycling.
Paper recycling is so important and we should recycle our waste paper. To get the benefits of recycling, we must give our contribution to the work.
Paper recycling is also a great chore for children depending on their age. It is an important way for children to learn about responsibility for saving money and trees, and working together. Recycling chores help children to learn about going green and protecting natural resources. Children can also help with recycling at home, at school and in the community.
- erosion (n): sự xói mòn - contribution (n): sự đóng góp
- responsibility (n): trách nhiệm
1. Recycling paper helps to save trees because _______.
A. trees help to prevent air pollution B. paper is made from trees
C. trees help to prevent soil erosion D. trees help to prevent floods
2. How much paper does an average person in Britain use each year?
A. 12.5 million tons of paper B. one ton of paper
C. 38kg of paper D. 67 % of paper in Britain
3. Which of the following is true about paper recycling?
A. Paper recycling isn’t very important.
B. Paper recycling is a boring chore for children.
C. Children can’t do anything at home to help with recycling.
D. Paper recycling needs our contribution.
4. Paper recycling is an important way for children _______.
A. to learn about saving trees
B. to take responsibility for using paper
C. to know how to make paper from trees
D. to work together for money
5. Which of the following is NOT true according to the passage?
A. Children should use recycled paper.
B. Children must give their contribution to paper recycling.
C. Children can’t help with paper recycling at school.
D. Children can learn about saving trees and protecting resources.
XII. Fill in each blank with a word in the box.
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one recognise easier scientists sports heavy do products
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Robots are changing our life now in so many ways, and actually they have been our life for years. (1) _______ have tried to make personal robots more suitable for home life. What will future robots be able to do?
They will help take care of old people. This will be (2) _______ of the most important uses of personal robots in the coming years. Personal robots will be able to make daily tasks (3) _______ . It will help old people many things, such as do the housework, go to buy (4) _______ at the supermarket, help to lift (5) _______ things, and even take old people to cross a busy street.
Besides doing the housework, robots will be able to (6) _______ us by our faces. They will be able to talk to us and (7) _______ what we ask them to do. Robots will be able to communicate with us as a friend. They will be able to play (8) _______ and games with children and tell the children bedtime stories.
XIII. Write complete sentences using the prompts given.
1. I/ afraid/ Ellie/ can/ not/ see/ you/ until/ 3 o’clock.
2. People/ die/ if/ they/ not/ breathe.
3. Nathan/ design/ his/ dream house/ at/ moment.
4. Floods/ not happen/ if/ the villagers/ plant/ more trees.
5. My future house/ might/ be/ the suburbs/ the city.
6. If/ people/ cycle more/ there/ be/ less/ air pollution.
7. She/ need/ grow/ some flowers/ her garden.
8. We/ have/ robot/ to look after/ the children/ next year.
XIV. Complete the second sentence so that it means the same as the first one.
1. Don’t overload the washing machine, or it won’t work properly.
If you
2. Scarlett is not sure about planting more trees with us next time.
Scarlett mightn’t
3. My future villa will have a garden and a playground.
There will
4. The class will not start until the teacher arrives.
When the teacher arrives,
5. Anderson will probably move to a new apartment in the city.
Anderson might
6. I won't throw those old chairs away unless they are broken.
If those old chairs aren't
7. This robot is smarter than all other robots in the exhibition.
This is the
8. Hurry up or we will be late for school.
If we don’t
ĐÁP ÁN
I. l. D 2. A 3. B 4. A 5. C
II. 1. reusable 2. appliances 3. recycle 4. energy 5. smart TV
6. dishwasher 7. containers 8. cooker 9. bins 10. materials
III. 1. B 2. A 3. C 4. D 5. B 6. C 7. B 8. D 9. A 10. C
IV. 1. shopping 2. helpful 3. creative 4. electricity 5. Scientists
6. plants 7. reusable 8. natural 9. gardening 10. greener
V. 1. on 2. at 3. for/ with 4. in 5. of
6. by 7. on 8. with 9. in 10. on
VI. l. C 2.B 3. A 4. A 5. D 6. B 7. C 8. D 9. C 10. B
VII. 1. C (run) 2. C (might be) 3. A (do) 4. A (washing) 5. B (the happiest)
VIII. 1. Is ... ringing 2. received 3. will find 4. exchanged 5. increased
6. am doing 7. uses - will help 8. didn’t do 9. stop - will save 10. isn’t - think
IX. 1. Where will people live in the future?
2. Do you think we should have robots in our life?
3. When will your/ our school have new computer system?
4. How often does this neighbourhood collect old batteries?
5. Do you like walking or cycling in the rain?
6. How will you go to school to protect the environment?
7. What will your dream house look like?
8. Why did you buy a home robot?
X. l. e 2. d 3. f 4. b 5. h 6. c 7. i 8. a 9.j 10. g
XI. 1. B 2.C 3. D 4. A 5. C
XII. l. Scientists 2. one 3. easier 4. products
5. heavy 6. recognise 7. do 8. sports
XIII. 1. I’m afraid (that) Ellie can’t see you until 3 o’clock.
2. People will die if they don’t breathe.
3. Nathan is designing his dream house at the moment.
4. Floods won’t happen if the villagers plant more trees.
5. My future house might be in the suburbs of the city.
6. If people cycle more, there will be less air pollution.
7. She needs to grow some flowers in her garden.
8. We will have a robot to look after the children next year.
XIV. 1. If you overload the washing machine, it won’t work properly.
2. Scarlett mightn’t plant more trees with us next time.
3. There will be a garden and a playground in my future villa.
4. When the teacher arrives, the class will start.
5. Anderson might move to a new apartment in the city.
6. If those old chairs aren’t broken, I won’t throw them away.
7. This is the smartest robot in the exhibition.
8. If we don’t hurry up, we will be late for school.