I. PHONETICS
Choose the word whose underlined part is pronounced differently from that of the others:
1. A. polluted B. spoiled C. divided D. collected
2. A. environment B. recycle C. dynamite D. littering
3. A. beach B. clean C. instead D. leave
4. A. whole B. who C. how D. hour
5. A. ground B. group C. house D. found
II. GRAMMAR AND VOCABULARY
Choose the word or phrase (A, B, C or D) that best fits the blank space in each sentence:
6. We are talking about the preservation of ______________ resources.
A. nature B. natural C. naturally D. naturalize
7. Everyone must take part in _______________ deforestation.
A. preventing B. prevent C. prevented D. to prevent
8. It is necessary _____________ forests.
A. protecting B. to protect C. protected D. protect
9. I suggest _____________ to the movies.
A. go B. going C. went D. to go
10. If he ________ a student, he must wear school uniform.
A. was B. were C. is D. will be
11. If you know where she lives, please let me _____________.
A. to know B. known C. knew D. know
12. If you like that book, I will give it ________ you as my present.
A. from B. at C. for D. to
13. If you have _________ money, you can travel abroad this summer.
A. many B. a lots C. a lot of D. lot of
14. The air in the city is very _________________.
A. pollute B. polluted C. pollution D. pollutant
15. She has __________ provided a picnic lunch for us.
A. kind B. unkind C. kindly D. kindness
16. We’ll make this beach clean and _____________ again.
A. beauty B. beautiful C. beautifully D. beautify

Dear Sir,
31. A. I’m writing for you about bad situation, which is affecting the lake near my school.
B. I’m writing to you about bad situation, which is affecting the lake near my school.
C. I was writing to you about bad situation, which is affecting the lake near my school.
D. I’m writing to you to bad situation, which is affecting the lake near my school.
32. A. As you know, the lake near my school is very beautiful.
B. As you know, the lake near my school is very beautifully.
C. As you know, the lake near my school are very beautiful.
D. As you known, the lake near my school is very beautiful.
33. A. However, it has become polluting. B. However, it has became polluted.
C. However, it has become polluted. D. However, it have become polluted.
34. A. People have used electricity to catching fish.
B. People have used electricity to caught fish.
C. People have used electricity to catch fish.
D. People have use electricity to catching fish.
35. A. A lot of small fish died and floated on the water surface.
B. A lot of small fish died and floating on the water surface.
C. A lot of small fish died and floated in the water surface.
D. A lot of small fish died and floated at the water surface.
36. A. People have throw rubbish and waste into the lake.
B. People have threw rubbish and waste into the lake.
C. People have thrown rubbish and waste to the lake.
D. People have thrown rubbish and waste into the lake.
37. A. Now, bad smell is affect my school children’s health.
B. Now, bad smell is affecting my school children’s health.
C. Now, bad smell is affected my school children’s health.
D. Now, bad smell are affecting my school children’s health.
38. A. What do you think to this pollution? B. What do you think for this pollution?
C. What do you think about this pollution? D. What do you think in this pollution?
39. A. I’m looking forward to hearing from you and seeing the protection of the environment from the local authority.