anyone/any one；no one/none；every/each
1．anyone 和 any one
anyone仅指人,any one既可指人,也可指物.
2．no one 和none
a) none 后跟of短语,既可指人又可指物,而no one只单独使用,只指人.
b) none 作主语,谓语动词用单,复数均可,而no one作主语谓语动词只能是单数.
None of you could lift it.你们中没有人可举起它.
---- Did any one call me up just now?--刚才有人打电话给我吗?
---- No one.--没有.