— Yes. But it's very____.
— And it's famous and beautiful, _____.
—It's mine(我的).
—______.
—_______.
A. Is it big?
B. It's a book about Beijing.
C. Beijing is a big city.
D. It's my house.
E. Yes, it is.
A: What's this?
B:
A:
B: Yes. It is very big!
A: Whose house is it?
B: No, it isn't. But it's very beautiful.
A.