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is this your eraser?no,it is not,it is( ),填空,me,my,her,hers,
Is it( )eraser?No,it's not( ).
is thisˉ eraser?no,it's notˉit'sˉ
Is this your eraser?---No,it isn't.I think ___.A.it her eras
Is this your notebook?No,it is not.Ask Bil
is,cup,this,is,no,not,it,your(问句)
is,cup,this,is,no,not,it,your
Is this knife your no it is not
No,it isn't____.Ithink it is.填mine,your,his,her,hers
IS this your cup?NO,it's not m
is this your an eraser?
is this your eraser? ( ).it's my sharpen