A:Good afternoon!Can I help you? B:Yes,please.I want to a pair of shoes. A:What color do you want? B:Red. A:And what size do you need? B:Size 37. A:What about this pair? B:It looks very nice.How much are they? A:They are only 20 dollars. B:I will take it.Thank you. A:You are welcome. 我花了15分钟写的,赏点财富吧!
