...your bags?-No,___arent‘t。___are here A.they;we B.they;ours...答:第一个空,be动词是句子的谓语,其前缺少主语,所以应选they。第二个空,应为我们的包在这,而又没有出现bag这个单词。所以应用名词性物主代词ours。our是形容词性物主代词,其后必须跟名词。(注:形容词性物主代词:my, your, his, her, its, our, your, their; 名词性物主代词:mine, yours...
【疑问句】答:(4)陈述句中有指物的不定代词nothing, something, anything时,简短问句中用代词it,陈述句中有指人的不定代词everyone, no one, someone, everybody, nobody, anybody时,简短问句中用代词he或they,如:everyone is here, arent they/isnt he?�(5)陈述句的主语是指示代词this, that等...