III. Choose the word or the phrase or sentence that best completes each sentence.
1. _________ air is one of the many problems we have to solve.
A. Pure B. Polluted C. Dust D. Pleasant
2. I’ll be in trouble if I _________my passport.
A. lose B. will lose C. lost D. would lose
3. We can eat at home or, ________ you prefer, we can go to a restaurant.
A. when B. whether C. if D. which
4. If it is raining this evening, I_________.
A. will go out B. don’t go out C. go out D. won’t go out
5. Minh’s English is excellent. He speaks________.
A. perfectly English B. English perfectly
C. perfect English D.English perfect
6. I’m disappointed _________ people have spoiled this area.
A that B. when C. if D. how
7. He ________ to find a job but he had no luck.
A. hardly tried B. hard tried C. tried hardly D. tried hard
8. We couldn’t go on a picnic as planned __________ it was raining.
A. however B. but C. because D. so
9. If he ________ hard today, can he have a holiday tomorrow?
A. works B. will work C. worked D. would work
10. ________we were tired, we sat down beside the stream.
A. Because of B. If C. As D. And
11. He _________to find a job, but he had no luck.
A. tried hard B. hardly tried C. tried hardly D. try hardly
12. Solar energy doesn’t cause __________.
A. pollution B. polluted C. pollute D. pollutant
13. Are you lookingh forward ___________ my letter ?
A. to see B. to seeing C. saw D. seeing
14. “ ___________” means a piece of land full of rubbish.
A. junkyard B. treasure C. hedge D. stream
15. Dynamite _________ many years ago.
A. has invented B. invented C. was invented D. were invented
16. Mary said to me “ can you speak English ?”
In reported speech the sentence will be
She asked me _________
A. if I can speak English B. if I could speak English.
C. If can I speak English D. If I could speak English ?
17. I live very far from school. I wish________
A. I lived far from school. B. I lived close to school.
C. I live near the school now. D. I don’t live very far from school
18. If he __________ hard today, can he have a holiday tomorrow?
A. works B. will work C. worked D. would worked
19. Because there _________ no buses, we had to take a taxi.
A. are B. is C. was D. were
20. We plan to ________ this Saturday.
A. go hiked B. go hiking C. go to hike D. go hike