no they are it中 are it中间填什么介词

no they are it中 are it中间填什么介词 Are () apples? No,() are orangesA that isB is it'sC are it'sD are they are --Are they ( ) buuks?No,they are not .--They are ( ) buuks. Are they watching tv? NO,( ) ( ) ____are they?Are they yours?No.They are theirs. Are they new?NO,____(it的适当形式）are old. Are they in china?NO,they（） Are those ---trousers?No,---are not ---.---are blue.(they) 急.C No,they are not.D Yes ,they are no,they are not reps.they are our employees Are they your dogs?---------1No,they are’s 2Yes,they aren‘s3No,they are Is this/that a/an?.. Yes,it is./no,it isn't.2Are these/those oranges?Yes,they are./No,they aren't.翻译 Are these______books?no,they are not_______Whose books are they,then?they're_______ Are they workers Yes（ ） No（ ） Are these___tickets?No,____are not ____.(they) Are those apple?No,[they these their] Why?They are no l__ free they are no longer interested in