一、听对话，给下列图片排序。

Saleswoman: Good morning. Can I help you?

     Lucky: No, thanks. We’re just looking.

Saleswoman: OK! Take your time.

     Round: Lucky, this bag is beautiful.

     Lucky: Yes, but it’s the most expensive.

     Lucky: This bag with butterflies is better. And it’s the cheapest.

     Round: Lucky, this one, please.

     Lucky: No, Round!

     Lucky: Surprise!

     Round: Oh! Thank you, Lucky.