选句补充对话,将正确的句子的编号填在横线上。

A. How many picture books do you have?

B. What color is it?

C. How nice!

D. What's in it?

E. May I have a look?

Amy: Hi, Chen Jie. I have a new schoolbag.

Chen Jie: Really?

Amy: It's black and white. Look! It's so heavy.

Chen Jie:

Amy: Some English books, some story-books, and many picture books.

Chen Jie:

Amy: Let me count. 1, 2, 3, 4…15. I have 15 picture books.

Chen Jie:

Amy: Sure. Here you are.

Chen Jie: Wow! A fat panda!