I. Word form 1. Fish and many other animals are killed by (pollute) ………… in their habitat. 2. Astronomers are co...

Review 3 (Units 7- 8- 9)

Huyền Chii

25 tháng 1 2018 lúc 20:32

I. Word form

1. Fish and many other animals are killed by (pollute) ………… in their habitat.

2. Astronomers are concerned about light pollution because they have (difficult) …… in view activities in the sky and outer space.

3. (nature) …………. habitats have been destroyed in recent years.

4. Light pollution makes us (able) …………. to see the stars in the sky.

5. The tent will be used for medical camps and temporary (accommodate) ……. After the earthquake in Nepan.

6. Apple Inc. has been one of the (lead)………. In the computer software field.

7. My brother works as a lab (technique) …………at a large company

8. He has carried out extensive research into (renew) ……. energy sources such as the water or wind energy.

II. Verb form

1. I (do) ………….. my homework while Nick (watch)……….. TV last night.

2. Unless they (pass) ……….. their examinations, they would join the army.

3. What you (do) ……. at 8 p.m yesterday?

4. If we had the key now, we (solve) …………. the problem of traffic jam.

5. Stop (argue) ……… and start (work)………..

6. Steve used (be) ………. a football player. He has to stop (play)………. because of an injury.

7. Don’t try (persuade) ……………. me. Nothing can make me (change) ……….

8. The hot weather (expect) …………. to continue while there were longer hours of sunshine.

9. The film (begin) ……….. when we (arrive) ……….. at the cinema yesterday.

10. Tomorrow the dam (close) ………. to prevent salt water from entering the fields in Tien Giang Province.

III. Rewrite the sentences:

1.The water temperature increases. Some aquatic creatures are unable to reproduce.

>> If..................................................

2. We turn on the heater all the time. We have to pay three million dong for electricity a month

>> If.................................................

3. Because it rained heavily, the road in front of my house was flooded.

>> Due to...........................................

4. Did the storm destroy the whole village? (passive)

>> Was............................................

5. Minh: “I overslept this morning”

>> Minh said......................................

6. Olive “Chau, I’m leaving Vietnam tomorrow”

>> Oliver told Chau .................................

Học 24h

25 tháng 1 2018 lúc 22:35

I. Word form

1. Fish and many other animals are killed by (pollute) pollutants in their habitat.

2. Astronomers are concerned about light pollution because they have (difficult) difficulty in view activities in the sky and outer space.

3. (nature) Natural habitats have been destroyed in recent years.

4. Light pollution makes us (able) unable to see the stars in the sky.

5. The tent will be used for medical camps and temporary (accommodate) accommodation After the earthquake in Nepan.

6. Apple Inc. has been one of the (lead) leaders In the computer software field.

7. My brother works as a lab (technique) technician at a large company

8. He has carried out extensive research into (renew) renewable energy sources such as the water or wind energy.

II. Verb form

1. I (do) did my homework while Nick (watch) watching TV last night.

2. Unless they (pass) passed their examinations, they would join the army.

3. What did you (do) do at 8 p.m yesterday?

4. If we had the key now, we (solve) would solve the problem of traffic jam.

5. Stop (argue) arguing and start (work) working.

6. Steve used (be) to be a football player. He has to stop (play) playing because of an injury.

7. Don’t try (persuade) to persuade me. Nothing can make me (change) change

8. The hot weather (expect) expected to continue while there were longer hours of sunshine.

9. The film (begin) began when we (arrive) arriving at the cinema yesterday.

10. Tomorrow the dam (close) closed to prevent salt water from entering the fields in Tien Giang Province.

III. Rewrite the sentences:

1.The water temperature increases. Some aquatic creatures are unable to reproduce.

>> If the water temperature didn't increase, some aquatic creatures would be able to reproduce.

2. We turn on the heater all the time. We have to pay three million dong for electricity a month

>> If we didn't turn on the heater all the time, we wouldn't have to pay three million dong for electricity a month.

3. Because it rained heavily, the road in front of my house was flooded.

>> Due to the heavy rain, the road in front of my house was flooded.

4. Did the storm destroy the whole village? (passive)

>> Was the whole village destroyed by the storm?

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Identify the error in the each of the following sentences.

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a. loud b. quietly c. raw d. well

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a. to b. at c. for d. in

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a. survival b. survive c. survivor d. survived

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a. led b. raised c. done d. caused

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a. for b. with c. on d. to

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Put the verbs in brackets in the correct form. 1. Last night, Peter (go) __________ to the supermarket before he (go) __________ home. 2. Four countries __________ (visit) by Mr. Brown so far. 3. London __________ (have) a pollution of eight million people. 4. If you (not break) __________ the rules, the teacher will not punish you. 5. If the factory (continue) __________ dumping poison into the lake, all the fish and other aquatic animals will die. 6. Before she (watch) __________ TV, she...

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Put the verbs in brackets in the correct form.

1. Last night, Peter (go) __________ to the supermarket before he (go) __________ home.

2. Four countries __________ (visit) by Mr. Brown so far.

3. London __________ (have) a pollution of eight million people.

4. If you (not break) __________ the rules, the teacher will not punish you.

5. If the factory (continue) __________ dumping poison into the lake, all the fish and other aquatic animals will die.

6. Before she (watch) __________ TV, she (do) __________ homework.

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Read the following passage and answer the questions.

Every day on radio, on TV, and in the newspaper, we hear, see or read about many problems in the world, for example, pollution problems.

Air pollution is the first kind. It mostly comes from fumes released from motorbikes, cars, airplanes, trains and posonous gases emitted from factories. Also, waste is dumped anywhere, even in the city where many people are living. The second pollution problem is sea pollution. Many people earn their living from fishing in the sea, and the fish they catch feed many people. But the sea has become so polluted from oil spills and factory wastes that the fish are dying. This pollution is not only killing the fish, but is also affecting those people who eat fish.

Seldom do you find a place nowadays that is not polluted. This problem is growing more difficult every day. We must find a good solution that makes the world a better place to live.

1. How often can we hear, see and read about problems in the world?

➝

2. What causes the air pollution?

➝

3. Why has the sea become polluted?

➝

4. Can we easily find a clean place nowadays?

➝

5. What should we do to make the world a better place to live?

➝

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1. If we (recycle) _____ more, we will help the Earth. 2. Factories (not dump) _____ waste into rivers if the government fines them heavily. 3. Students will be more aware of protecting environment if teachers _____ (teach) environmental issues at school. 4. If light pollution ______ (happen), animals will change their behaviour patterns. 5. If people (travel) _____ to work by bus, there will be fewer car fumes. 6. We _____ (save) thousands of trees if we don’t waste paper. 7. If we use wa...

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1. If we (recycle) _____ more, we will help the Earth.

2. Factories (not dump) _____ waste into rivers if the government fines them heavily.

3. Students will be more aware of protecting environment if teachers _____ (teach) environmental issues at school.

4. If light pollution ______ (happen), animals will change their behaviour patterns.

5. If people (travel) _____ to work by bus, there will be fewer car fumes.

6. We _____ (save) thousands of trees if we don’t waste paper.

7. If we use water carefully, more people _____ (have) fresh water.

8. The level of radioactive pollution will decrease if we _____ (switch) from nuclear power to renewable energy sources.

9. If the water temperature (increase) _____, some aquatic creatures will be unable to reproduce.

10. People will get more diseases if the water (be) _____ contaminated.

11. If you (be) _____ the president, what would you do to help the environment?

12. They get sick so often. If they (exercise) _____ more, they (be) _____ healtheir.

13. If I had one million US dollars, I (build) _____ more parks in our city.

14. Ngoc’s mother is unhappy. If Ngoc (tidy) _____ her room everyday, her mother (not be) _____ so upset.

15. There isn’t a garden at our house. If there (be) _____, we (grow) _____ vegetables.

16. It (not be) _____ possible to save the Earth if we don’t take action now.

17. If the world temperatures continue to rise, there (be) _____ less snow.

18. If I (be) _____ you, I would wear earplugs when going to the concert.

19. If we do nothing to stop global warming, we (see) _____ big changes in the future.

20. How _____ you _____ (travel) to work if you didn’t have this motorbike?

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22. If pigs (have) _____ wings, _____ (they/be able) to fly?

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25. What _____ (you/do) if you _____ (see) a ghost?

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27. Who _____ (you/vote) for if you _____ (be) eighteen?

28. If you _____ (be) late, we _____ (not wait). We’ll have to go without you!

29. If the ozone layer is not protected, we _____ (suffer) from excessive ultraviolet radioation.

30. If you _____ (leave) the lights that you are not using on, you’ll cause over-illumination, a form of light pollution.

31. Soil pollution _____ a serious problem to solve if levels of pollutants in soil go beyond what should be naturally allowed.(be)

32. If your farming land _____ near a landfill or an industrial area, it is essential that you test the soil for pollutants before growing anything adible. (be)

33. You will be less likely to suffer lung cancer if you _____. (not smoke)

34. If it is sunny, we _____ a clean-up of the garden. (do)

35. If local residents _____ cutting trees for wood at this rate, the forest will soon be gone. (keep)

36. If we take good care of the garden, we _____ flowers all year round. (have)

37. If man _____ dumping waste into the sea, they will soon be victims. (keep)

38. We’ll go without Linh if she _____. (not come)

39. If everyone _____ a small contribution, we’ll be able to do a good cause. (make)

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Phạm Thị Linh Đan

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II. Put the verbs in brackets into the correct form. (conditional sentences type 1, 2) 1. If we (recycle) _____ more, we will help the Earth. 2. Factories (not dump) _____ waste into rivers if the government fines them heavily. 3. Students will be more aware of protecting environment if teachers _____ (teach) environmental issues at school. 4. If light pollution ______ (happen), animals will change their behaviour patterns. 5. If people (travel) _____ to work by bus, there will be fewer ca...

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II. Put the verbs in brackets into the correct form. (conditional sentences type 1, 2)