A. Hello!

B. Nice to meet you!

C. Where are you from?

4.如果你给别人路，让他先走，你会有礼貌地说：

A. After you.

B. Thank you.

C. Excuse me.

5.如果你想看看别人的东西，应有礼貌地问：

A. May I look?

B. May I have a look?

C. May I see?

6.如果你想知道对方的书包里有什么东西，，应该怎么问：

A. What’s in your schoolbag?

B. What’re in your schoolbag?

C. What’s in you schoolbag?

   7.如果你想知道这个东西是什么颜色，应该怎么问：