4) If he ______ here, that would be good.

A. is B. was C. were D. has been

5)The man _______ came to see you is my brother.

A. who B. whose C. which D. whom

6)I don't know _________ he lives.

A. what B. when C. where D. which

7) I don't know ______________.

A. what to do it B. how to do it

C. what to do D. to do what

8)He is too tired ________ any longer.

A. not to walk B. to walk C. walking D. not walking

9)He is afraid to speak in _______ public.

A. the B a C. an D. /

10) Don't worry. You __________ plenty of time to decide.

A will B have given C will be given D are giving

2 句型转换

1)Parents should allow their children to play basketball on Sundays.(改为被动语态)

Children _______ _______ ________ _______ play basketball on Sundays.

2)her hair was cut last Sunday.(改为同义句)

She _________ her hair _________ last Sunday.

3)The math problem is so difficult that we can't work it out. (改为简单句)

The math problem is _________ difficult _________ us _________ work it out.