He is a student.转为复数形式 Is that an English car?改为复数形式 What colour is the pen改为复数式Are there any apples in the bag?改为单数形式 Those are not my books.改为单数形式

改复数形式He is a student. 把下列句子变成复数形式.Is he a student? he is a middle school student改为复数形式 He is a student.转为复数形式 Is that an English car?改为复数形式 What colour is the pen改为复数式Are there any apples in the bag?改为单数形式 Those are not my books.改为单数形式 I want to be a model student (转为复数句） He is a boy student.（改为复数句） ____ _____ _____ _____ He is a student.(改为复数形式） ______ ______ ______. He is a student at Westwood middle school.(改为复数形式) that is a ruler this is a girl student he is a student the woman teacher is english 改复数句 1.It is an orange.2.He is a teacher.3.She is a student.把句子改为复数句 Maybe he is a student .He ___ ___ a student. He is a student,isn't he?He is a student,is not he?哪一个正确 He is a student,isn't he?He is a student,is not he?哪一个正确 How is he?Her sister is a student.This isn't an English car.该复数形式 Jiang li is chinese.改为同义词怎么改?He is a student.改为复数形式怎么改? 把句子写成复数形式.1.It is one ear.2.He is my teacher.3.I am a student. he is a student.对a提问 He is a student.改为复数形式.怎么变?什么意思我都没看懂……