Each, every, everyone, someone, somebody, nobody, none, one, any, many a, more than one (Indefinite pronouns), इनके साथ singular verb, singular noun, singular adjective, singular pronoun का प्रयोग होता है।
Example-
Each student has come.
Everyone is selfish.
Every man and woman is required to check-in.
One must tolerate one’s friend as well as one’s enemy.
More than one man was present there.