anyone是由“any + one”构成的复合不定代词，相当于anybody。
用于肯定句时，意为“任何人”用于否定句或疑问句时，意为“有人”，代替someone/somebody。anyone做主语时，谓语动词用单数形式。
例：Anyone in my class knows the superstar. 我班上任何人都认识这位超级明星。
Excuse me. Is anyone in that seat next to you? 请问，你旁边的座位有人坐吗?
anyone与any one
anyone
只能指人，不能指物，后面不能接of短语
any one
既能指人，也能指物，其后可以接of短语，表示“任何一个”
例：Anyone can help the poor children by buying any one of the books. 任何人都可以通过购买这些书中的任何一本来
He would never harm anyone. 他永远不会伤害任何人。
Is anyone getting hungry? 有人觉得饿吗
Can anyone decipher his handwriting? 有谁能辨认他的字迹
