Hello,Sam.----- is Susan .A.she b.he c.this d.that选哪个

Hello,Sam.----- is Susan .A.she b.he c.this d.that选哪个 Hello,Sam.----- is Susan .A.she b.he c.this d.that.选哪个? Hello,___Bob?-------No,this is Sam. A.are you. B.is that. C. is _____ you,Mary?A it B she C that D this 选哪个,为什么? ----- is my friend A,this B,he C,she D ,that Hello!__Frank?Yes,this is Frank.A、Are you B、Is that C、Is he —Is（ ）your sister?—Yes,( ) is.A.this;he B.that;it C.she;it D Hello,who is ——This is Jim speaking.A .it B.this C.that D.yo Hello ,Bill?NO,____.A.I am Sam B.I an mot bill C.This is Sam Jim,( )is Julia.She is my good friend.A:she B:this C:he D:th Is this----------eraser A、he is B、he C、her D、she 英语选择题：Who's that? ( ) is Lucy. A This B It C That D She's