听对话,选择恰当的单词把对话补充完整。
library pictures classroom
twenty maps
thirty
A: Do you have a big and beautiful ?
B: Yes, I do. It is next to the .
A: Are there any on the wall?
B: No, there aren't. There are some .
A: How many students are there in your class?
B: There are boys and girls.
A: That's great!
答案:【1】classroom【2】library【3】maps【4】pictures【5】thirty【6】twenty