题目内容：

根据对话情景和内容，从对话后所给的选项中选出能填入空白处的最佳选项，并在答题卡上将该选项涂黑

After getting a good grade on her history essay, Ellen talks to Shirley after class one day.

Ellen: Shirley, can I talk to you for a minute?

Shirley: 1.  I have to rush to my next class.

Ellen:   2. It’s about my history essay.

Shirley: Oh, that. I hope you aren’t still having trouble with it.   3. 

Ellen: No, no! I handed it in on time and the professor just returned it to me. Thanks to you, I got a B+. That’s the best grade I’ve had on an essay this year!

Shirley:   4.  I’m glad you’re happy about it.

Ellen: I am, Shirley. And to express my thanks, I’d like to give you something. Here.

Shirley:   5. 

A. What a beautiful pen! Thank you!

B. Sure, if it’s only a minute.

C. It was due a while ago.

D. History has always been your headache.

E. Congratulations!

F. You don’t need to thank me for that.

G. This won’t take long.