题目内容：

根据对话内容，从对话的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项

L:  ____1____.

S: I want to borrow a book, can you recommend(介绍) an interesting one?

L:  ____2____.

S:  I like story and travel books.

L:   Have you read “Song of Youth”?

S:  Oh, yes, I have. I want a book written by Mark Twain.

L:  ____3____.

S:  “ The Adventures of Tom Sawyer”?

L:  All right. I’ll get it for you.

S:  ____4____

L:  You may keep it for two weeks.

S:  ____5____.

L:  You may come and renew them.

S:  Thank you for your kind help.

L:  You are welcome. Good-bye!

S:  Good-bye!

A．What shall I do if I can’t finish it on time.

B．Good morning! What can I do for you?

C．What’s the title of the book?

D．What do you want?

E. Of course, I can. But tell me first what kind of books you like to read

F. How long may I borrow the book?

G. Thanks a lot. How long may I keep the book?