they all和all of them的区别RT我做练习册的时候,有一道题中有这两个答案,可是只能选一个~

all of them和all they的区别 All of they还是All of them are my friends. 是all of them are 还是 all of they are all of them和they all表示他们都.那么表示全部的他们怎么说 ( )hand in their homework on time.A,all of they B,all them C,all of them D,all they ______are Young Pioneers.A.They all B.All them C.All they D.All of them (选择) ______are Young Pioneers.A.They all B.All them C.All they D.All of them (选择 ____are good books.A.All they B.All of them C.They all 为什么? all of them是什么意思 of them all they like girls和all of them like girls有什么区别? All of them were very happy and they c____their hands Some of them they do..but not all.中文是什么? all of them look very happy.为什么不用they. All of them are from America相当于They ()()from America all of them和each them的区别 all of them 和all of which的区别为什么有了and那么就必须用all of them呢? 请问all of them和of them all有什么区别?