1. 出与对话意思相符的图片。
A.  B.  C.  D.  

1. （1） —How much are they?

   —They are 50 yuan. They're nice.

3. （2） —Mum, I like this dress.

   —Sorry, it's too expensive.

5. （3） —How do you like these socks?

   —They're pretty.

7. （4） —How do you like this hat?

   —It's pretty. It's cheap.