选择正确的选项补全对话。

Zoom: Good morning! We have a new classroom.

Zip:   1   

Zoom: Yes! Let's go and    2  

Zip: Wow!    3  How many new lights do we have?

Zoom:   4  

Zip: They are very nice.

A. Eight      

B. really?

C. It’s so big!    

D. have a look