不定代詞有some(something,somebody,someone),any(anything,anybody,anyone),no(nothing,nobody,no one),every(everything,everybody,everyone),all,each,both,much,many,(a)little,(a)few,other(s),another,none,one,either,neither.all是不定代詞All of them are student.他們所有人都是學生.All is going well.一切都很好.前者指學生,而且不止一個,要用複數.後者all表示抽象意義,表示所有事情.所以用單數.Neither of them is student.他們兩個都不是學生.neither 是表示否定意義的詞,所以用單數.Everybody is here.所有人都在這.(任何一個人都在這.)everybody本身意義就是任何一個人,是單數,用is.也就是說謂語的單複數要看整句話的主語是單數,還是複數.
不定代詞有some(something,somebody,someone),any(anything,anybody,anyone),no(nothing,nobody,no one),every(everything,everybody,everyone),all,each,both,much,many,(a)little,(a)few,other(s),another,none,one,either,neither.all是不定代詞All of them are student.他們所有人都是學生.All is going well.一切都很好.前者指學生,而且不止一個,要用複數.後者all表示抽象意義,表示所有事情.所以用單數.Neither of them is student.他們兩個都不是學生.neither 是表示否定意義的詞,所以用單數.Everybody is here.所有人都在這.(任何一個人都在這.)everybody本身意義就是任何一個人,是單數,用is.也就是說謂語的單複數要看整句話的主語是單數,還是複數.