Period 42b Read the ad and answer the questions.1.What does the shop sell?2.How much are the trousers for boys?3.What colors are the sweaters?4.If you want to buy six pairs of socks, how much do you have to pay(付付)?It sells sweaters, trousers, shorts, skirts, jackets, shoes and socks.They are $22 .They are green and yellow.$4.用介词用介词at, for, in 填空。填空。1. _ girls, we have skirts _ ￥16.2. The girl _ a red sweater is my cousin, Jenny.3. Come and buy your clothes _ our great sale.4. Do you know the boy _ black?5. They sell nice clothes _ good prices.6. His grandfather likes noodles _ breakfast.7. Please call Alan _ 789-5466. Forinatinat forforatI sellfor onlyYou can buyfor onlyare onlyWe havefor onlySocks are only for two pairs.I have sweaters in two colors.Imagine you work at Mr. Cools Clothes Store. Complete the conversation and practice it.2cYou: Hello, _ I help you?Girl: Yes, please. I need a _.You : How about these purple _?Girl: Oh, I like this one. How _ is it?You: Its only _ dollars.Girl: Oh, good. Ill _ it. You: And what do you need?Boy: Well, I need a pair of black _ for school.You : What about this pair? Theyre _ twenty-eight _.Boy: Great. And do you have shorts, too?You : Yes, our shorts are only_ dollars.Boy: OK. Ill take the _ and the_.can skirt skirtsmuch twentytake shoesonly dollarssixteen shoesshorts3a Huaxing Clothes StoreDo you like _?We have _ for only _ yuan.How much are our _?Only _ yuan.And red _ are _ yuan.Big Sale!sweatersgreen sweaters21shorts15skirts25 Come to Mrs. Bigs Store. Girls! These socks are only $2. These trousers are only $26. Do you like sweaters? They are only $29. For boys, green, blue and white shirts are only $18.Mrs. Bigs Clothes StoreTrousers: $26Sweaters: $29Socks: $2T-shirts: $18Write an ad for Mrs. Bigs Clothes Store. Save节省节省 money, and do some good things for others. Then we will be happy.