no people be用单数还是复数

问题描述:

no people be用单数还是复数
neither不能用于有限定词得单数名词前,请举例
he is so angry that he can't say a word,( )he?反义疑问句

1.用复数,people是复数名词;
2.neither不能用于有限定词的复数名词前,例如:
Neither of the students knew the answer. 两个学生中没有一个人知道答案.
3.isn't he.