30. ---- How did you feel when LiuXiang won the gold medal in Osaka?

　 ---- I couldn’t be _______.

　　 A. very exciting　 B. most excited　　 C. more excited　　 D. less excited

29. This form of interaction is common to West African cultures, ________ it doesn’t necessarily have anything at all to do with music.

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

28. If you had lived 100 years ago, you probably ________ from high school.

A. wouldn’t graduate　　　　　 B. wouldn’t have graduated

C. hadn’t graduated　　　　　 D. didn’t graduate

27. _____ no need for us to talk with him again ____ he has decided to give up the chance.

　　 A. It has, once　　 B. It is, because　 C. There had, for　　 D. There is, since

26. In some parts of London, missing a bus means _______ for another hour.

　　 A. waiting　　　 B. to wait　　　 C. wait　　　　　 D. to be waiting

25. ---- Hi! Jack, you look very tired.

　 ---- Yes. I _______ my math homework all day.

　　 A. did　　　　　 B. had done　　 C. are doing　　 D. have been doing

24. Better finish your homework before watching TV. ______ you’ll have to stay up late again.

　　 A. However　　　 B. So　　　　 C. But　　　　 D. Otherwise

23. Father advised me not to say anything until _______ at the meeting.

　　 A. asking　　　　 B. to ask　　　 C. asked　　　　 D. ask

22. You don’t think this story is interesting, _______?

　　 A. do you　　　 B. is it　　　　 C. don’t you　　　 D. isn’t it

21. I don’t like talking on ______ telephone; I prefer writing _____ letters.

　　 A. a ; the 　　　B. the ; /　　　 C. the ; the　　　 D. a ; /