【题目】选择合适的句子,补全对话。
A. It’s an art room.
B. It’s on the second floor.
C. Welcome to our school.
D. Yes, we do.
E. Yes, it is.
Ann:【1】.This is the teachers’ office.
Mr.Liu: Is this the library?
Ann: No, it isn’t.【2】.
Mr.Liu: Is that a music room?
Ann:【3】.
Mr.Liu: Where is your classroom?
Ann:【4】.
Mr.Liu: Do you have a computer room?
Ann:【5】.It’s on the second floor, too.This way, please.