1. Many people are concerned about the pollution of the (environmental)……………………………….

2. Some ………………………………..groups have declared a boycott of tourisim on the island (environment)

3. ……………………air can cause illness and even health. (pollute)

4. She will have to learn to behave more .......................  ( proper )

5. ............................do your exercises , you will fail the exam.( if / unless/ as long as / provied that )

6. Jackson canceled the concert, to the great………………………………of his fans. (disappointed)

7. Customers made a formal……………………………….letter about the way they were treated. (complain)

8. If ……………………..continues, there will be no forest left ten years from now. (forest)

9. George will lend you any money ................. you promise to pay him back. ( as long as / as long as / as much as / as well as )

10. ………………………….are interested in the protection of the environment. (conserve)

1. Many people are concerned about the pollution of the (environmental)……………………………….

2. Some ………………………………..groups have declared a boycott of tourisim on the island (environment)

3. ……………………air can cause illness and even health. (pollute)

4. She will have to learn to behave more .......................  ( proper )

5. ............................do your exercises , you will fail the exam.( if / unless/ as long as / provied that )

Use the correct form of the word given to complete each sentence.

11. These clothes are attractive but entirely ...................... . (practise)

12. Many people enjoy the pleasures and ...................... of living downtown. (convenient)

13. Trinh Cong Son is one of the most well-known .................. in Viet Nam. (music)

14.  I like wearing ....................... loose clothes. (comfort)

15. He was ........................ dressed in jeans and a T-shirt. (casual)

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)

VII. Use the correct form of the words in parentheses.

27. We must learn about keeping the environment ………………………. (pollute)

28. We were really ………………………by the beauty of Ha Long Bay. (impressive)

29. We are impressed by the ………………………of the people in your town. (friendly)

30. The woman who committed the crime was ………………………disadvantaged. (education

I.        Use the correct form of the word given to complete each sentence.

1.      Quebec wanted some form of __________ from the rest of Canada. (separate)

2.      The list of their achievements is pretty __________. (impress)

3.      She felt alone and __________. (friend)

4.      Islam is one of the great world __________. (religious)

5.      We need to get more young people __________ in the sport. (interest)