单复数句型转变班级________姓名________得星数____________难度：一星1．Thisisanapple.（改复数）__________some______.2.Thosearesomebananas.（改单数）__________a_______.3.Ihavesomeoranges.（改单数）Ihave____________.难度：二星1.Doyouhaveanapple?（改复数）Doyouhave____________?2.Wouldyoulikesomegrapes?（改单数）Wouldyoulike____________.3.Idon’thaveabanana.（改复数）Idon’thave_____________.难度：三星1.Isthisapineapple?（改复数）__________________?2.Thosearesomebananas.（改单数）__________________.3.Doyouhaveamango?（改复数）________________________________.
