I ___________ frustrated when I wasn’t sure of the correct answer.

A. may be B. used to C. used to be D. use to be

Mary asked Kate she had been to China.

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

—He dressed up a ghost last night. How scary!

—Take it easy! He just played a trick us.

A. in; on B. in; in C. as; in D. as; on

It's true that Shakespeare's（莎士比亚） play by so many people every year.

A. see B. is seen C. are seeing D. will see

—Your coat is so beautiful. It must be expensive.

—Not really. I only ￥30 on it.

A. spent B. cost C. paid D. took

I am afraid into the river.

A. fall B. of falling C. for falling D. falling.

The post office is the furniture store and the theatre.

A. between B. among C. in D. outside

（题文）Can you please tell me where the post office?

A. to find B. can I find C. how to find D. Find.

They have organized games and the staff clowns(小丑).

A. dresses up B. dressed up as

C. dress up D. dress up as.

Tom used to be short , ?

A. doesn’t B. didn’t he C. did he D. does he.