33. Usually we don’t realize how important nature is to us 　　　　　it is too late.

　 A. unless　　　　　　　　 B. until　　　　　　　　　 C. if　　　　　　　　　　　 D. after

32. Ads sometimes help people learn more about new products, but at other times ads 　　tell lies.

　 A. must　　　　　　　　　 B. can　　　　　　　　　 C. need　　　　　　　　 D. should

31. – Could you finish the task in two days?

-　　　 . I have something else to do these days.

　 A. I could not　　　　　 B. Yes, I think so　　　　　 C. I’m afraid so　　 D. I’m afraid not

30. What is a cool job? I would say “a good job’ Is 　　　　　you would do even if you didn’t get paid for it.

　 A. one　　　　　　　　　　 B. which　　　　　　　 C. why　　　　　　　　　 D. that

29. Our school held an activity called “Recommend Books to You Teachers”. The students made a 　　　　　of 1, 000 books.　

　 A. note　　　　　　　　　　 B. line　　　　　　　　　 C. menu　　　　　　　　 D. list

28. Of the attendants, I ′d like to accept Tom 　　　　　because of his bad working records.

　 A. first　　　　　　　　　　 B. best　　　　　　　　　 C. last　　　　　　　　　 D. only

27. –Would you please tell Miss Li that she 　　　　　as a volunteer for the 2008 Olympic games.?

　 -Of course. I will tell her tomorrow.

　 A. choose　　　　　　　　　　　 B. chose　　　　　　　　 C. has chosen　　　　　　　 D. is chosen

26. –The summer vacation is coming in a few days. I’ll share the holidays with my daughter y traveling.

　 -　　　 .

　 A. Congratulations!　　　　 B. Nice to meet you!

　 C. Have a good trip!　　　　 D. It’s very kind of you.

25. –The shoes are very nice.　　　 I’ll take them.

　 -But you must 　　　　　first. I think the size is a bit small for you.

　 A. pay for them　　　　　　　 B. try them on　　　　 C. put them on　　　　　　　　　　 D. Take them off

24. –Is there a table for 4, please?

　 -　　　 , please. Is the one near the backdoor OK?

　 A. Take your time　　 B. This way　　　　　 C. You are welcome　　　 D. After you