REVISION OF UNIT 7

Trường THPT Đỗ Đăng Tuyển, TP Đà Nẵng, 2023 - 2024

I . Mark A,B,or C indicate the word whose underlined part differs from the other three in pronunciation

1. A. about              B. through               C. around

2. A. pollution         B. provide               C. product

3.A. endanger         B. habitat                C. transport

4.A place                B. plastic                 C. national

5.A. protected         B. released              C. decided

II. Mark the letter A, B, or C that differs from the other three in the position of primary stress

6. A. dioxide           B. habitat                C. extinction

7. A. coral               B water                   C. permit

8. A. resource          B product                C. diverse

9. A. national          B. neighbourhood   C. awareness

III. Find one word which does not belong to each group:

10. A. environment B. habitat                C.global warming

11. A. medicinal     B. valuable              C. protection

12. A. species          B. hectare                C. kilometer

13. A. marine          B. natural                C. wildlife

14. A. dangerous     B. coral                   C. harmful

IV. Mark A,B,C or D on your answer sheet to indicate the best answer to each of the following questions.

15.________ is a serious problem everywhere.

A. Reduce                           B. Pollution                         C. Factory

16. These children try to avoid________ single-use products, like plastic bags and bottles.

A. use                                  B. using                               C.to use

17. carbon footprint is amount of carbon dioxide we release________the environment.

A. at                                    B. with                                C. into

18. ________is a serious environmental concern as it harms natural habitats.

A. Cutting down trees         B. Building a campfire                   C. Eating fast food

19. ________are animal facing a high risk of extinction in the wild.

A. Dangerous species         B. Harmful species             C. Endangered species

20 Cat Ba National park provides a rich________ for marine life.

A. habitat                            B. carbon dioxide               C.rubbish

21. One________ way to reduce your carbon footprint is to walk or cycle whenever you can.

A. effect                              B. effective                         C. effectively

22. Find the mistakes in the following sentence and correct it

You can go out to play after you will finish your homework.

A. go                                   B. after                                            C. will

23.__________ is the process of making water, air, soil...dirty by adding harmful substances.

A. Ecosystem                      B. Pollution                         C. Habitat

24. Find the mistakes in the following sentence and correct it

Picking up litter make the environment clean and reduce pollution.

A. make                              B. clean                               C. and

25. __________ the environment must be the job of everyone in the community.

A. Protecting                       B. Protection                       C. Protect

26. She went straight to the fibrary_________ she left school.

A. after                                B. before                             C.while

27. National parks__________a key role in saving the environment.

A. make                              B. play                                C. do

28. I think you should_________the lights when you are not using them.

A. turn off                           B. look after                        C. found out

29. The water in this river is_________so they didn't drink it.

A. polluted                          B. pollution                         C. polluting

30. Nam can stay with us_________ he finds a suitable place to stay.

A. until                                B. because                           C. while

31.-Phong: what do you mean by "in the wild"? –Nick:_________________

A. In the West of the city

B. See you later

C. That means animals that live in their natural habitats, not in zoos

32. Factories are prohibited to dump untreated waste________rivers

A. onto                                B into                                  C. under

33. The ecosystem in Con Dao National Park is_________with thousands of species.

A. diverse                            B. natural                            C. endangered

34. Hoa: What do you mean by 'single-use products’? Lan:’______________’

A Single-use products' are products made to be used once only.

B. Go straight and the turn left

C. That's a great idea

V. Read the passage and mark the letter A,B,C or D that best fits each of the numbered blanks.

Thinking over the environmental protection as the water plays an important role in our life nowadays. Water is our life source. It makes (31) ________ 70 percent of our bodies, and an average person actually spends 18 months of his life in the bath or shower. But we are only now learning how to look after the environmental protection as the water. Acid rain (32)________  as many as 18,000 lakes and seas and the rivers are polluted with waste products. It is now very expensive to try to repair the damage (33)________  has been done. We have some hope for the future(34)________  new sources of water have been discovered. People living in the Sahara desert have found fish swimming in deep underground streams. Scientists also believe there is a huge lakes underneath London. If we have learnt anything from our mistakes, we will try to keep these new areas of water (35)________ .

31. A. up                             B. down                   C. of

32. A.polluting                    B. pollutes               C. to pollute

33. A.who                           B. what                    C. which

34. A. so                              B. because               C. if

35. A. clean                     B. cleanly                C. cleaned

VI. Rewrite the sentence using connectors given in the brackets

36. I arrive at the station. I will call you right after. (as soon as)

_______________________________________________

37. Many Vietnamese women wear conical hats. They work in the field. (when)

______________________________________________

38. My father taught me how to use the computer. Then he bought one for me. (before)

______________________________________________

39. Nick is reading a novel Jack is reading a cartoon. (while)

______________________________________________

VI. Complete the sentence with your own ideas

40. We should wait here until__________________________

41. As soon as I arrived,___________________________

42. Remember to lock the door before___________________

VII. Reorder the words to make the correct sentence

43. has / national / many / park / valuable plants / kinds of / Con Dao/.

________________________________________

VIII. Complete the sentence by using the cues.

44. Sometimes / toxic substances / flow / rivers / factories

________________________________________

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