句型转换。

1. Many fast food restaurants have red walls because it can make customers eat faster.(对划线部分提问)

                                  many fast food restaurants have red walls？

2. The ads made him a little happy.(改为同义句)

    The ads made him              happy.

3. I really don't know which one to buy.(改为同义句)

    I really don't know which one I_______ _______.

4. The teacher said, "Give me your homework."(改为间接宾语)

    The teacher _______               to give him my homework.

5. The seats in that theatre are so hard that I want to leave soon．(改为too…to结构)

    The seats in that theatre are _______hard for me               any longer.