He has an eraser复数形式

He has an eraser复数形式 （1）He is a boy （2）He has an eraser （3）Here is a photo 改为复数形式 He has an eraser.变为否定句 eraser改成复数形式 把Is it an eraser改为复数形式 英语!单数句改复数!1.He is a boy2.This is his pen3.It's an English book4.He has an eraser It is pen复数.和this is an eraser复数.还有he isboy复数 She has an aunt的复数形式 He has a peach.复数形式 he has an orange 的复数是什么 句型转换改为复数this is an eraser.what's this in English?He is my feiend.I an a teacher.Are you a boy?IS it ab apple.Thank you.（作答）改为复数形式 There's an eraser on the desk.改为复数形式该怎么写?//xiexie Is he an English boy.复数形式 IS SHE YOUR AUNT?的复数是什么还有,THIS IS AN ERASER的复数.HE^S MY FRSENG的复数, 单复数句型转换It is a bag.Is that an eraser?What's this in English?He isn't my friend.Are these their photos?He has a round face.Do the boys have apples?She has a knife. this is an eraser 改复数 that's an eraser改为复数句 It is an orange eraser.改为复数