补全对话.Can l help you?yes,please.l need some clothes.______?yes,we do.We have T-shirts in black.
1.Do you like them?yes,l do.______?They're thirty-one dollars.Do you have shorts?yes,we do.We have shorts in green for nineteen dollars.____________.How about those blue shorts?They are on sale,for only fifteen dollars.OK._________.thank you.________.