Are those your eraser?Yes they're（）

Are those your eraser?Yes they're（） are those your keyr?yes,they're [my] Are those your friends?A Yes,they're B No,they are C Yes ,th Are those Chinese books?Yes,they're. 1|Are those your sisters?yes,they,re 2 these are tom and pet Are those her keys?yes,they are.\No,they aren't.they're mine those are (they) eraser适当形式 用所给词适当形式填空Are those your __(图画）?Yes,they are. are those your pen friends yes.a they Are those（）（they）apples?-Yes,they are a:Are the rulers (your) .b:Yes,they're mine. Whose umbrellas are those?A.They're mine.B.they're your.C.Th