从方框中选择正确的选项补全对话。

A. And it's very big and beautiful. B. Whose book is it? C. What's this? D. It's a beautiful palace. E. Can I read your book?

A: Good morning, Tom.

B: Good morning, Lily.

A: It's a book about Beijing.

B: Beijing is the capital(首都)of China.

A: Yes. Look at this picture. It's the Summer Palace(颐和园).

B: I want to visit it.

A: It's my book.

B:

A: OK. Here you are.