Tracnghiem9-u6

1. The air in the city is very ___________.
a. pollute b. pollution c. polluted
2. The accident happens because of driving ____________.
a. careful b. carefully c. carelessly
3. He is going to __________ all the bags.
a. collect b. collection c. collecting
4. she was __________ because of her bad result.
a. happy b. happily c. unhappy
5. She has __________ provided a picnic lunch for us.
a. kind b. kindly c. kindness
6. We _________ this car if it is expensive.
a. won’t buy b. wouldn’t buy c. didn’t buy
7. If he is careful, he _________ get good marks.
a. will b. would c. must
8. He is tired now ____________ he stayed up late watching TV.
a. so b. because c. but
9. We’ll make this beach clean and __________ again.
a. beauty b. beautiful c. beautifully
10. If the __________ continues, what will happen?
a. pollution b. polluted c. pollute
11. If it __________, we will go to the movies.
a. doesn’t rain b. didn’t rain c. won’t rain
12. I suggest _________ to the movies.
a. going b. go c. to go
13. Everyone must take part in ____________ deforestation.
a. prevent b. preventing c. to prevent
14. They made their living by __________ fish in the ocean every day.
a. catch b. to catch c. catching
15. I was very ___________ that you won the first prize.
a. amazed b. amazing c. amazement