句型转换。

1. My alarm clock is on the sofa.(对画线部分提问)

   ___________ ___________ your alarm clock'?

2. His keys are in the drawer.(对画线部分提问)

    ___________ ___________ his keys?

3.The computer is on the desk.(改为一般疑问句)

    ___________ the computer ___________ the desk?

4.They're next to the chair.(改为一般疑问句)

    ___________ ___________ next to the chair?

5. Are the books in the backpack?(作出否定回答)

    No, ___________ ___________.