从A-G选项中选出能填入空白处的最佳选项补全对话。选项中有两项是多余的。

A: May I help you? 

B: Yes, please. I'd like to borrow a book.

A:

B: Jane Eyre.

A: Wait a minute. Sorry, it has been borrowed.

B: What about Romeo and Juliet?

A: Yes.

B: Thank you.

A: Two weeks. You must finish reading it and return it on time.

B: I see. Thank you. Goodbye.

A: Goodbye.

A. Which book do you like best? B. What a pity！ C. What's the name of the book? D. Here it is. E. Let me find it on the computer for you. F. How about two weeks? G. How long can I keep it？