1. 根据对话内容，选择方框内句子完成下列对话。每个句子只能使用一次。

A. It's a chameleon. B. Good afternoon, John. C. It's a new book. D. Yes, now it's blue. E. Here you are.

A: Good afternoon, Sam.

B:

A: What's this?

B: Look at the animals in the book.

A: Wow! What's that? Is it a bird?

B: No, it isn't.

A: Look, it's red.

B:

A: Can I have a look?

B: Of course.

A: Thank you.