anyone,any one\ sometimes,sometime,some time,some times；no one,none； 有何区别?如题,THX~

anyone pron. 不定代词,任何人 e.g. Is there anyone knocking on the door? any one one代指上文中的某物,译为“一些……”,多用在一般疑问句和否定句 e.g. The bread is too expensive.I don't want to buy any one. sometimes adv. 频率副词,有时 e.g. I sometimes do after-school activities after school. sometime 过去或未来的某个时刻 e.g. I will finish doing my homework sometime. some time 一些时间 e.g. I usually watch TV for some time. some times 几次 e.g. He ticks the child some times. no one 没有一个人 e.g. There is no one behind the door. none 没有 不要听“张宪哲”的,他是错误的.