1. two dollars for one pair 两美元一双2. that brown sweater 那件棕色的毛衣3. those black trousers 那些黑色的裤子4. How much is / are ...? (购物时) ……多少钱？5. Can I help you? (购物时)您想买点儿什么吗？6. I need ... for school. 我需要为上学买……7. What color do you want? 您想要什么颜色？8. How about ... ? ……怎么样？9. I'll take it. 我买下了。10. Here you are. 给你。Section B1. clothes store 服装店2. at our great / big sale 在我们大促销时3. sell ... at very good prices 以非常优惠的价格出售……4. for boys / girls 对于男孩 / 女孩5. skirts in purple 紫色的裙子6. a pair of 一双7. Do you sell ... ? 你卖……吗？8. Come and buy ... ! 快来买……吧！
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