— How was your report, Tony?

　　— Not bad, but I need to do better in_________.

　　A. math B. English C. science D. Chinese

— I'm getting_________. The jeans are too small for me.

　　— I'm afraid you have to take exercise every day.

　　A. thinner B. heavier C. taller D. shorter

— Cindy, it’s time for dinner. Where's John?

　　— He _________ homework in his room.

　　A. does B. did C. is doing D. will do

— Excuse me, could you tell me where I can post a letter?

　　—_________. Turn left. There is a post office on the Fifth Road.

　　A. Sure B. Sorry C. Sounds nice D. Good idea

The teacher asked her ______________ her homework.

　　A. if she did B. if did she C. what she did

—_________have you stayed in Wenzhou?

　　— For about two months.

　　A. How often B. How long C. How soon D. How far

—How long ____________ you ___________this bike? —About two weeks.

　　A. have, b ought B. did, buy C. have, had

— When will the Shanghai World E xpo end?

　　— ______ October 31.

　　A. On B. In C. For D. At

— Tom， is this your dictionary?

　　— No, it's not________. It's David's.

　　A. yours B. mine C . his D. hers

单项填空，请从A、B、C、D四个选项中选出一个可以填入空白处的最佳选项。

　Jackie Chan is _________ great actor. I really like his movies.

　　A. a B. an C. the D. 不填