That is my eraser.对"my eraser"提问

That is my eraser.对my eraser提问 that is my blue eraser 对 my blue eraser 提问 —— —— that? that is my eraser 改为复数句 And that is my eraser.(翻译） That is ( ) eraser. Is that my eraser?(作肯定回答） that is my red eraser改为两种同义句 that is my red eraser.(改为同义句） Yes,thank you .and that is my eraser That is my eraser?回答[一般疑问句] 我感激不尽That is my eraser?回答 [ ][ ]her[ ] [ ]里填单词 That is （my eraser）.就画线部分提问That is my eraser.就画线部分提问 --is that( )eraser?--yes,it,s( )eraser. That is not my eraser.It is his还是That is not his eraser.It is her是对的?答对有奖!为什么?HER是她的的意思,为什么不能呢? That eraser is (black and white)对划线部分提问 That is my pencil sharpener.改为一般疑问句!It is my red eraser.改为同义句 that is( an eraser) in english.对括号内提问.my mother is (fine.) what is the english for this?（同义句转换） Is that your eraser?(改为同义句）Is----------eraser-----------? 是This eraser is mine还是This eraser is my?