32. -Nancy, it's too hot. Put the fish in the fridge, or it will _____ bad.

　-Ok, Mom!

　A. go B. change C. feel D. keep

31. -Have you seen my glasses? I ____ find them.

　-Sorry, I haven't seen them.

　A. can't B. shouldn't C. won't D.mustn't

30. -Do you know ____?

　-Sorry, I don't know.

　A. where does Jimmy work

　B. where Jimmy works

　C. how does Jimmy go to work

　D. what does Jimmy do

29. -May I use your ruler?

　-______.

　A. Yes, please B. You are nice

　C. It doesn't matter D. It was a pleasure

28. -Hasn't Betty come yet?

　-No, and I ____ for her for nearly 2 hours.

　A. wait B. waited C. have waited D. had waited

27. -Can your father drive?

　-Yes, and he usually _____ to school.

　A. drove B. is driving C.drives D. has driven

　从A、B、C、D四个选项中，选出可以填入空白处的最佳答案。

26. -When __ your mother __ you that blue dress, Mary?

　-Sorry, I really can't remember.

　A. does; buy B. has; bought

　C. had; bought D. did; buy