At the clothes shopping

Amy and her mummy are in the clothes shopping for clothes, now. The shop is quite（十分） crowded（拥挤） today, because there are a big sell（卖场） in the shop. Amy wants to buy a trouser, because she will go to have a picnic on Saturday. Her mummy chooses（选择） one for her. But Amy doesn’t like this blue one. She likes black one. Mummy chooses anther one for Amy. But this black one is size 15. It is too small for Amy. Then, Amy tries on another pair of black trousers. It looks very nice and pretty. Amy wants to take this one. The price of this trouser is $40. It is a little bit expensive. Amy buys this black trouser. Her mummy buys a skirt and a pair of shorts for her daddy. All of the three clothes cost（花费） them $100. They are very happy today.