按要求完成句子

There are some books on the desk.（改为一般疑问句）
【Are there any books on the desk.？】
There are some chairs in my bedroom.（对画线部分“some chairs”提问）
【What is in your room？】
I can play the violin.（对画线部分“the violin”提问）
【What can you play？】
She has two pencils and a pen.（对画线部分“two pencils and a pen”提问）
【What does she have？】

1. Are there any books on the desk?

2. What's in your bedroom?

3. What can you play?

4. What does she have ?

Are there..........？
What are there......？
What can you play？
What does she have