选择合适的句子，补全对话。

A. Yes, of course. B. Shh, talk quietly! C. What's your name? D. Yes, where are the English books? E. Yes, keep your desk clean.

A: Hello, I'm new here. Is this the library?

B: Yes, it is. Can I help you?

A:

B: Oh, let me show you. Here they are!

A: Thanks. My name is Tom.

B: I'm Bob.

A: Bob, can I read the books here?

B:

A: Anything else?

B:

A: OK. I will. Thanks!