根据要求改写句子。 1. His baseball is under the t

问题：

根据要求改写句子。

1. His baseball is under the table. (变为一般疑问句)

    __________________________?

2. His dresser is near his bed. (变为否定句)

   ___________________________.

3. My keys are on the sofa. (对画线部分提问) 

    __________________________?

4. Mike is behind the door. (对画线部分提问)

    __________________________?

5. Can you bring your books here? (肯定回答) 

    __________________________.