1. 读一读。根据句子的意思选择图片。

A.   B.    C.

D.   E.

1. （1） Welcome to our school. It's very beautiful.
3. （2） Look at the garden, there are many flowers.
5. （3） This is teacher's office. Look! Miss Liu is writing an email.
7. （4） This is the toilet. The students are cleaning it.
9. （5） After class, we often run and jump on the playground.