It is pen复数.和this is an eraser复数.还有he isboy复数
It is pen复数.和this is an eraser复数.还有he isboy复数
this is an eraser 改复数
this is an eraser 变复数.快
This is pen变复数
把Is it an eraser改为复数形式
it is an eraser的复数形式!help
Is that an egg?变复数 Is it a pen?做否定回答 Those are eraser.变单数 Th
句型转换改为复数this is an eraser.what's this in English?He is my fe
she is a teacher.变复数 it is a pen.变复数 this is my
单复数句型转换It is a bag.Is that an eraser?What's this in English?
he 宾格 this复数 it 复数 is复数 here 反义词 are not缩写
this.is pen变复数句