题目内容：

根据对话内容,从对话后的选项中选出能填入空白处的最佳选项,并将答案书写在答题卷上相应的位置。注意：选项中有两项多余选项。

— Can I help you?

— Yes, I'd like to return this book, please．

—      1     

— No, I couldn't read it．I had a hard time reading a few pages, and then I decided to give up.

—      2     

— It wasn't the language．It was the words．They are too small for me.

—     3___ What can I do for you then?

— Well, I'd be glad if you could find me another book.

—      4     

— Yes, but one with bigger words.

—      5     

— Oh, Oliver Twist．This one is fine．And the words are much bigger．Thank you very much.

— You're welcome.

A．What about this one?

B．You can't keep the book for long.

C．Another English storybook?

D．Isn't it interesting?

E．Oh? But I know you are good at English.

F．Did you enjoy the book?

G．Yes, they are really small.