these are our tapes?改为一般疑问句

these are our tapes?改为一般疑问句 Are these tapes?怎样否定回答 改错 These are her videos tapes急 These are ( )video tapes,those are ( )CDs.A.I;they B.my;her C.our;he D.your;she Whose tapes are these?和Whose tapes are they?的区别. These are my videos tapes.那里错了 these are some video tapes in the drawer.(变为一般疑问句）___ ___ __video tapes in the drawer? these are my video tapes. ( )(it)are new.用所给词的正确形式填空 These are our _____ (watch) These are our pens .They are（）. These are our clothes.T_____ are over These are our oranges. Those are()(their) These are our bags where are____(they)? These are our apples改为单数 these are our apples改为单数句子 These are our books改成单数 These are our books.(改成单数） These are our chairs.Those are____(their)