1. 连一连，根据对话选择图片

A. B. C. D.

1. （1） —I want a lemon. Do you have one？

   —Yes, I do.

3. （2） —My cap is old. I want a new one.

   —OK!

5. （3） —I want a new dress. Do you have one？

   —No, I don't.

7. （4） —My toy car is old. Do you have a new one？

   —No, I don't.