is thisˉ eraser?no,it's notˉit'sˉ每个横线上填合适的代词,

I guess this is eraser. Is this your eraser?---No,it isn't.I think ___.A.it her eraser B.its her eraser C.it's her eraser Is this your eraser?No,it isn't.I think ( ) 这个该怎么填?失物招领箱里有一串钥匙 Is this your eraser?NO,it is not.Ithink{ }1;it his eraser 2;its his eraser 3;it is his eraser改选哪一个 is thisˉ eraser?no,it's notˉit'sˉ每个横线上填合适的代词, is this your eraser?no,it is not,it is（ ）,填空,me,my,her,hers, Excuse me,is this your eraser,Eric?( )eraser on the desk?Oh,no,it's Linda's.填冠词 是This eraser is mine还是This eraser is my? this is eraser的意思 ( )1 Is that you backpack _____ ( )2 What's is this in English _____( )3 Is this her eraser ? No ,this isn't _____ ( )4 I is Alice _______ ( ) How you spell your name ? _____ 找错并改正 is this an （ ）?no,it＇sa clockA,eraser　　B,key　　C,telephone This is ( )eraser. ( )eraser is in the pencil case . is this your eraser? ( ).it's my sharpenis this your eraser? ( ).it's my sharpener.a.no,it isn't.b.yes,it is. This is an eraser 对an eraser 提问 This is my eraser. Is that_____(you) Is it( )eraser?No,it's not( ).It's( ).(you,I,he) excuse ___,jenny.___this your eraser 补全对话,每空一词A:Excuse 1______,Jenny.2______ this your eraser?B:Yes,3______ you.4______ that is my pencil.A:Tim,is this your ruler?C:No,it 5______.6______ her ruler.A:OK.7______ this 8______ English?C:I There is________ tea in the cup.A.small B.a little C.many D.a—Is this his eraser?—______.A.No,that isn'tB.No,it isn'tC.Yes,I amD.Yes,it's my eraser问别人某个物体用英语怎么说时应用______.A.Is that an English book?B.How do you spell