This is（）（he）eraser.It’s not my eraser.

This is（）（he）eraser.It’s not my eraser. is this your eraser?no,it is not,it is（ ）,填空,me,my,her,hers, is this your eraser? ( ).it's my sharpen Is it( )eraser?No,it's not( ). --is that( )eraser?--yes,it,s( )eraser. is thisˉ eraser?no,it's notˉit'sˉ this is my eraser 怎么（改为复数） 急 用代词填空It's not( ) eraser.It's her eraser.( ) am Ren.That is t 是This eraser is mine还是This eraser is my? This is ________ eraser.Is it ________ eraser? this is （ ）eraser.（ ）mine It is ( )ruler.It is not( )eraser.