1. (2023四下·惠阳月考) 听录音，分别用A. B. C. D. E给下列句子排序。

Forty-six.

Wow, it's so big! How many students are there in your class?

Welcome to our school. This is my classroom.

Do you have a library?

Yes, we do. It's on the second floor. This way, please.