补全对话，选项中有两项多余A.Doyouhaveabiggerone？B.Thankyou.C.Howdoyo...
问题详情：补全对话，选项中有两项多余youhaveabiggerone？kyou.doyouspellit？，please.'syourname？colordoyouwant？muchisit？A：CanIhelpyou?B：1.______Iwantasweaterformyson.A：Wehavesweatersinred,yellowandwhite.2.______B：Yello...