选用方框内的句子补全对话

A. Thanks. B. What's in your bedroom? C. It's on the wall. D. Where is it? E. It's behind the door.

Amy:

John: There is a bed, a desk and a chair.

Amy: Do you have a picture in your bedroom?

John: Yes. I have a computer, too.

Amy:

John: It's on the desk. My dog is in my bedroom now.

Amy: Where is it?

John:

Amy: Your room is really nice!

John: