补全对话

A. That's too much. B. I will take it. C. Can I try it on？ D. Can I help you? E. Which one do you like？

A: Good afternoon!

B: I'd like to buy an MP4 for my English study.

A: We have many here.

B: This one looks nice.

A: It's 1, 000 yuan.

B:  Have you got any cheaper ones？

A: Sure. This red one costs only 200 yuan.

B: OK.    

A: Thanks.