选内容补全对话/短文

A. Let me clean the blackboard. B. What's in the classroom? C. Good idea! D. Let's clean the classroom. E. Let me clean the floor.

(场景：教室外)

Sarah: Hey, Zhang Peng. We have a new classroom.

Zhang Peng: Really?

Sarah: Let's go and see.

Zhang Peng:

(场景：教室里)

Zhang Peng: Wow! It's so big.

Sarah: Yes. But it's not clean.

Zhang Peng:

Sarah: OK!

Zhang Peng: I'm tall.

Sarah:

Miss White: You are great!