none of是不是all of的否定形式,那neither of 和either呢

none of是不是all of的否定形式,那neither of 和either呢 not all 与 none of 的用法 all neither both none后面是不是都要加个of?比如说none of them none,all的用法none后面加一个名词是不是必须加of再加,那么all是不是就不需要了,还有,请问一下是不是none后面的谓语必须加单数, all of .none of和not all of的区别和联系 英语：请说明none of 和not all的不同? all of的of是不是介词? none of ,all of ,every,the most of它们后面谓语动词单复是怎样的 前面讲了一大串的东西,为什么对其否定时,用none of this而不用none of these?我在书上看到的. none of none of 一个英语问题（关于变否定式的）All of them are going to attend the meeting.1)None of them are going to attend the meeting.2)None of them are not going to attend the meeting.应该是1）2）中哪一句呢?应该是第一句吧? 翻译 Jack of all trades,master of none. all of the above and none of the none of和all of 后名词需要复数吗? none of students 和none of the students 的区别 none of 的反义词是? Neither和none的区别是什么?Not all of us speaks Chinese.还是Not all of us speak Chinese.