英语问题：The sweaters are only 15 yuan each.They`re very ____(ex

英语问题：The sweaters are only 15 yuan each.They`re very ____(ex They sell sweaters ____ _____ for only 20 yuan. sweaters,the ,50 yuan ,are ,each怎么组成一个句子 The sweaters are_sale.They are very cheap. The hamburgers are only 2 yuan ____. aithough they're twins,they are very d______from each other The color pencils are ___ only 1 yuan each They're ()sale for only ten yuan The pants are really .they only cost me twenty yuan Are they the twins sweaters?是哪处错误 The hamburgers are for only two yuan each and the ice cream Amy with her dog ____ each other.They're very happy now.(cha