19. What way are you thinking of ______rid of the air pollution in our capital city.

　 A. to get　　　 B. getting　　　　　 C. being getting　　 D. being got

20 They told me it would be cheap but ________it cost me nearly 5000 yuan.

　 A. as a result　　 B. in a word　　　　 C. at last　　　　 D. in fact

18. ---- Are you free after school?

　 ---- Sorry. I’ve planned to treat a friend of mine to dinner _______for his help.

　 A. in charge　　 B. in honour　　　　 C. in turn　　　　 D. in return

17. Is this research center _________ you met some foreign guests last week?

　 A. that　　　　　 B. where　　　　　 C. which　　　　　 D. in which

16. ---- How long has this church been in service?

　 ----_________1682, I’m afraid.

　 A. After　　　　　 B. In　　　　　　 C. From　　　　　 D. Since

15. _______ the day went on, the weather got worse, which made it impossible for them

to go down the mountain.

　 A. With　　　　　 B. Since　　　　　 C. While　　　　　 D. As

14. ---- Is it Tom that playing basketball?

　 ---- It __________ be him. He is so crazy about basketball.

　 A. might　　　　 B. should　　　　　　 C. can　　　　　　 D. would

13. It’s beyond words. Nowhere else in the world _______ such a wonderful house!

　 A. can find you　　 B. you can find　　　 C. there can be　　 D. can there be

12. It is _________he often wins medals _______makes his parents proud of him.

　 A. what; that　　　 B. that; that　　　　　 C. that; what　　　 D. /; that

11. ---- Could you spare me some ink?

　 ---- ___________. Here you are.

　 A. With pleasure　 B. It’s a pleasure　　　 C. That’s nice of you　 D. Thanks a lot

10. _______ breaks the law should be punished.

　 A. Anyone　　　 B. Those who　　　　 C. No matter who　 D. Anyone who