补全对话

A: Another English storybook? B: Yes, they are really small C: What about this one? D: Isn't it interesting? E: Did you enjoy the book? F: You can't keep the book for long G: Oh? But I know you are good at English.

A：What can I do for you?

B: I want to return the book, please

A:   

B: No, I had a hard time reading.

A:

B: It isn't the language , but the words.

They are too small for me.

A:  What can I do for you then?  

B: Can you help me choose another book?

A:  

B: Yes, but one with bigger words.

A:

B: Oh, this one is much better. Thanks a lot.

A: You are welcome.