How much is it?星期天，Lucy和妈妈去商城购物。让我们来看看她们买了什么？又是如何用英语购物的Salesman: Good morning. May I help you?Mother: Id like to buy a sweater for my daughter. Salesman: Would you like this style? Mother: How much is it?Salesman: One hundred and twenty yuan.Mother: Too expensive. Do you have something cheaper?Salesman: How about this style? Its only eighty yuan. Mother: Lucy. Come here and try this on. Lucy: Mom, I dont like the color.Mother: What color do you want? Lucy: Red or yellow.Salesman: Here is a yellow one. There is a mirror. Try it on and take a look in the mirror.Lucy: Mom, I like this one.Mother: Oh, it looks just right on you. OK. Well buy it.