theirs和their有什么区别?

their和theirs有什么区别 theirs和their有什么区别? theirs 和their's 有什么区别?我是想知道theirs和their‘s的区别，不是their和theirs their和theirs的区别有什么区别呢'在造个句 their和theirs的区别有什么区别呢'在造个句 英语their和theirs的区别 some pictures of them和some pictures of theirs有什么区别 形物代:my your his her its our your their名物代:mine yours his hers its ours yours theirs请问形物代和名物代中his有什么区别,能举例说明吗? their和theirs的用法是什么? their和them的用法有什么区别 his him her she it its they their theirs our ours us we 各有什么不同怎么用? Our classroom is as big as ___. 是填theirs 还是their这两个有什么不同呢? bring people to their feet 和 bring people to their knee 意思上有什么区别? 做“低头”说,low their heads和lower their heads有什么区别? Some people have pools of--- in their yards.A.themselvesB.their ownC.theirs ownD.their own's应该填什么? their own和themselves的区别!Dr.Sanders and Dr.Jacobs turned in theirresignations to the general hospital and willopen a private practice of -------.(A) them(B) theirs(C) themselves(D) their own are __more books in our library than in theirs.A.much B.too much C.many D.littlemany 能修饰比较级吗?有的语法书里有,有的没有?如果能,和much 修饰比较级有什么区别啊?There are _____more books in our library than in theirs. 在什么情况下用：mine ours hers his its yours theirs heir