句型转换。

1.  I think Chinese is more difficult than English. (改为同义句)

2. Tom has to stay home this weekend. (改为否定句)

3. We are going to play soccer after school this afternoon.(对画线部分提问)

4. My hair is short, but her hair is long. (改为同义句)

5. My friend isn't different from me. (改为同义句)

     ___________________________________                                                                   

罗伍德学校里，每张床上睡（）个学生。

A.1

B.2

C.3

D.4