33. ----Excuse me, look at the sign over there, please. Could you stop smoking?

　 ----Sorry, I ____ that.

　 A. didn’t see　 B. don’t see　 C. won’t see　 D. can’t see

32. ----Hi, Kate. You look tired. What’s the matter?　 ----I ______ well last night.

　 A. didn’t sleep　 B. don’t sleep　 C. haven’t slept　 D. won’t sleep

31. Tell Lily to call me as soon as she ____.

　 A. will arrive　 B. gets there　 C. has gone　 D. reach here

30. I ____________(stay) there for two months last year.

29. Most science books are _______________(write) in English.

27. I’ll go home as soon as I ___________(finish) my homework.

26. _______you been________(wear) glasses all the time?

25. You _________(catch) the early bus if you get up early.

24. Mr Green __________(travel) to several places in South China since he came here.

23. My sister is a student and she _____________(study) at a middle school nearby.