适当形式填空：These aren't your cards .They are[ ](t

适当形式填空：These aren't your cards .They are[ ](t These aren't your cards. They are ( )(they).用所给词的正确形式填空. 用英语适当形式填空：Are these rulers ours?No,they aren't.They are ___( Are these cards?NO,they aren't cards 用所给代词的适当形式填空.ARE THESE( )TICKETS?NO,( )AREN'T HERE.(THEY) 用代词的适当形式填空1Are these pens( (they) No,they aren't( )(they)are Are these your books NO they aren't .they are (she)用所给词的适当形式 These aren't your cards.They are theirs.为什么填theirs,不是动宾吗(⊙_⊙ these aren't your books.they are (o )books.根据所给首字母填空 These are your books,aren’t they?怎么回答 Are these your ______ trousers?No,they aren't ______. These are your book's ,aren't they和Those aren't your pens,ar