从方框中选择合适的句子补全下面的对话。

A. We had a happy time. B. Does she like English? C. Is she your sister? D. I climbed mountains with her last Sunday. E. What does she do on the weekend?

Peter: Hi, Amy! Look at that girl.

Amy: No. She's Huang Zhiyu, my new classmate.

Peter:

Amy: Yes. She speaks English very well.

Peter: She's quite strong.

Amy: She often climbs mountains.

Peter: How did you feel?

Amy: It was very interesting.