从方框中选择合适的句子补全对话。

A. Of course. B. This is my home. C. Where are the books? D. There is a bed.

Lucy:

Lily: Wow. It's big and nice.

Lucy: There is a kitchen, a bathroom and three bedrooms.

Lily: What's in your bedroom?

Lucy: There are so many books.

Lily:

Lucy: They are on the desk.

Lily: Do you often read books?

Lucy: