选择合适的句子补全对话

A. And there will be a new music room there. B. Can you show it to me? C. Did you have computers? D. What's this? E. Where is your classroom?

A: Hello, Jim.

B: Hello, Mary.

A: It's a photo of my old school.

B:

A: Sure, here you are.

B: Thank you.

A: This is our old classroom. There were only three classrooms in our school. And there were no libraries.

B: Really?

A: No, we didn't. But now we have a computer room.

B: Great. I think our life will be better and better.