Going shopping 购物

496. What can I do for you, sir? 先生，您需要什么？

497. I want a pair of shoes for my son. 我要为我儿子买一双鞋。

498. What size does he wear? 他穿几号的鞋子？

499. May I try on this sweater? 我可以试穿这件毛衣吗？

500. This shirt is not fit for me. Do you have a smaller one? 这件衬衣我不合身，你们有小一点的吗？

501. George is interested in buying a new computer. 乔治很想买一台新电脑。

502. Which color do you want, purple or pink? 你想要哪种颜色，紫色还是粉红色？

503. What's the price of that air conditioner? 那台空调的价格是多少？

504. How much is this pencil-box? 这个铅笔盒多少钱？

505. Is this shampoo on sale today? 这种洗发水今天减价出售吗？

506. That set of comb is very beautiful and special, but it costs much. 那套梳子非常漂亮，非常特别，但是太贵了。

507. How much do I owe you? 我该付你多少钱？

508. That will be twenty-seven dollars and fifty cents. 二十七美元五十美分。

509. Do you have change for a ten-dollar bill? I want five-dollar bills. 你能换开一张十美元的钞票吗？请换成五美元的钞票。

510. This dress is made of silk, isn't it? 这件衣服是丝绸做的，对吗？