2.    We all take pride in Liu Xiang.(改为同义句)
We________ all__________________ Liu Xiang.

1.    The boy used to give his mother many problems. (改为否定句）

The boy _____ _____________  ________    give his mother many problems.

5. ―My aunt goes to climb mountains every Sunday.

一Oh? But she________ hate climbing mountains.

A. used to              B. was used to

C. is used to            D. be used to

4.  Paul, you used to be short, didn't you?

 _________

A. Yes, I did              B. Yes, I didn't

C. No, I did               D. No, I don't

3.   If you want to get good scores, you should payattention ________ what your teacher says in class.

A. in        B. of    C. on       D. to

2.   There is_________ bridge in the old town. 

A.   a 800-meter-long

B.    an 800-meter-long      

C.    a 800-meters-long

D.   an 800-meters-long

1.   His habits__________ a lot in the last few years.

A. change        B. changed

C. has changed    D. have changed

5.    I decided to buy a new computer.

I ________  ________  ________ _ to buy a new computer.

4.    Kathy isn't a little girl any longer.
Kathy is_________  _________ a little girl.

3.    He didn't use to be strong.

He_______  __________  ________ be strong.