21. ―― Why didn’t I find you at the concert last night?

―― I ______ a close game between Seattle Sonnies and Miami Bucks.

A. watched　　　 B. was watching　　　 C. have watched　　 　D. had watched

20．The discovery of new evidence led to________.

　 　　　A. the thief having caught　　　　　　　　　　 B. catch the thief

　　　 　C. the thief being caught　　　　　　　　　　 　D. the thief to be caught

19. The thing that 　　　　　is not whether you fail or not, but whether you try or not.

A. matters　　　 　 B. cares　　　　　　　　　 　 C. considers　　　　　　 D. minds

18. It was the hurricane ______ was called Katrina ______ destroyed the city of New Orleans.

A. which; that 　　　　　　　　　　　　　　　　 B. what; which 　　　　　　

C. which; who 　　　 　　　　　　　　　D. that; which

17. It is the suggestion that the meeting ____ at some other time that makes him very angry.

　 A. held　 　　　　B. being held　 　　　C. be held　 　　　　D. to be held

16. The police got to ______ was once an old school and now is a shopping center.

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

15. _____ surprised us most was ______ he knew everything about our plan.

　　　 A. It, that　　　　 B. What, how　　　　 C. It, how　　　　 D. What, that　

14. To play basketball and to go swimming ____ good to health.

　　　 A. was　　　　　 B. is　　　　　 C. are　　　　　 D. were

13.―― Why didn’t you tell John the truth?

　―― _______.

　　　 A. Yes, I am afraid to be scolded by him　　 B. No, but I wanted to

　　　 C. But I did.　　　　　　　　　　　　　 D. I always hate telling lies

12.You _____ pay too much attention to English as it is so important.

　　　 A. can’t　　　　　 B. should　　　　 C. must　　　　　 D. needn’t