You're are English students.把这句话给为单数形式．

You're are English students.把这句话给为单数形式． You're English students.把这句话给为单数形式． We are students单数形式 They're English books.改为单数形式 These are English students(改为单数） are they american students?改为单数形式 they are English books.(改为单数形式) we are english teachers(改单数形式) These are English books.改为单数形式 There are English books.(改为单数形式) They are English cars.(改为单数形式) 按要求完成句子.1、 They're English books.(改为单数形式）2、 Those are ___bla