II. Complete sentences using the correct form of the words in brackets.

12. We must learn about keeping our environment ................................ (pollute)
13. Help is immediately sent to the ............................... of the earthquake. (survive)
14. ................................ are doing their best to save the species from dying out. (Environment)
15. These ...................................... will conserve the earth’s resources. (innovate)
16. The President’s New Year speech is going to be broadcast ............................... (nation)
17. We can protect the environment by .......................... air pollution. (reduce)
18. He failed because he answered all my questions ................................ (logic)
19. Wearing uniforms encourages students to be ....................... of their school. (pride)
20. He can’t pay attention to the lecture due to his ............................ (sleep)
21. It's ................................ of you to say that. You know it isn't true! (honest)
22. We must test the ............................ of the water. (pure)
23. Three firms are in ................................... for the same contract. (compete)
24. She is extremely ................................. about the history of art. (know)
25. I’m applying for .................................. of this club. (member)
27. What I hate most about Tom is his ................................ (rely)
28. The boy was not ............................ enough to admit his mistake. (courage)
29. This is Alexandra, my personal .............................. (assist)
30. The police asked me to give a .............................. of the suitcase I had lost. (describe)

Use the correct form of the words in parentheses:

1/ We must learn about keeping the environment_____(pollute)

2/The inhabitants have made_____on how to protect the environment(suggest)

3/It is____that our environment is more and, more polluted(disappoint)

4/The drivers have left lots of garbage on the ground after their_____(refresh)

5/A complaint letter should be ended_____(police)

6/Some volunteer______help to clear up the beach(polite)

UNIT 6: THE ENVIRONMENT

Supply the correct verb forms or tenses

1. We must learn about keeping the environment........(pollute)

2. It is..........that our environment is more and more polluted. (disappoint)

3. The drivers have left lots of garbage on the ground after their..........(refresh)

4. The river has been..........with toxic waste from local factories. (pollute)

5. There are some volunteer..........to help clear up the beach. (conserve)

6. They don't want to make the situation.......(seriousness)

7. For your comfort and..........we recommend you keep your seat belt loosely fastened during the flight.

(safe)

8. Mrs Brown has..........provided a picnic lunch for you.(kind)

9. People who catch fish by...........must receive heavy fine.(electric)

10. Wildlife..........has gradually gained public's attention. (conserve)

11. Air........can cause a lot of respiratory problems. (pollute)

12. They voted in favor of the.........of smoking in public areas.(prohibit)

13. We are talking about the...........of natural resources (preserve)

14............! He fails all the tests. (disappoint)

15. It was very............of you to leave the medicine where the children could get it. (care)

16. You shouldn't use paper............to save natural resources. (waste)

17. You don't have enough...........reasons for what for what you have done! (persuade)

18. Crops are sprayed with chemicals to...........damage from insects. (prevention)

19. There are more and more.............problems nowadays. (environment)

20. Who encourages the use of..............friendly products. (environment)

Giúp mình với ạ!!!

I. WORD FORM (1 point / 0.25 each):

Give the correct form of the word in each bracket.

1. We were really _____________ by the beauty of your city.                       (impress)

2. We usually watch the news on TV because it’s very _____________.      (inform)

3. We enjoy the _____________ atmosphere in Vietnam                                (peace)

4. The tour around your country is _____________ cheap.                             (surprise)

Use the correct form of the words in parentheses:

15. Most accidents can be avoided if people pay more............(attend)

16. The fans were extremely................because their team lost. (appoint)

17. Ha Long Bay attracts large numbers of.............(sightsee)

18. Going abroad for studying is becoming..................popular nowadays. (increase)

19. Her parents always................her to study harder. (courage)

20. This magazine.........................widely...............by both teenagers and adults. (read)

21. Today there is a meeting of local.............(conserve)

22. The problem, .........................to say, is the cost involved. (need)

23. The use of light and dark.............good and evil. (symbol)

24. They put an.................in the newspaper to sell their house. (advertise)

25. When we arrived, she .............the chickens. (feed)

26. We think that Mother's Day should be celebrated..............(nation)

27. The ................asked me to go in right away. (examine)

28. The........................tour of HCM City is very interesting. (sightsee)