1. 给对话选择合适的图片。

A.   B.    C.     D.    E.

1. （1） —That scarf is pretty. How much is it?

   —It's 20 yuan.

3. （2） —Can I help you?

   —Yes.

5. （3） —I like that dress.

   —Sorry, Mary. It's too expensive.

7. （4） —It will be rainy.

   —I'll take my umbrella.

9. （5） —Are the sunglasses cheap?

   —Yes，they are 15 yuan.