补全对话。

A. Have you got a school library now? B. Our school was different ten years ago. C. And there weren't any trees or flowers. D. How many classrooms were there then? E. There are lots of green trees and flowers.

A: Look! This is a photo of my school.

B: Wow, it's beautiful.

A:

B: How was it different?

A: It was small.

B: How about now?

A:

B:

A: There were only six classrooms. Now there are twenty classrooms in the new building.

B:

A: Yes, we have. We often read books there after school.

B: That's nice.