Indefinite pronouns form a group under the types of pronouns.
What is the pronoun?
This is a word that can be used instead of a noun especially in order to prevent repetition of the noun.
Take for instance:
John was traveling yesterday with John's new jeep to visit John's elder brother who is staying in Manchester City. John after the visitation to John's elder brother, John went straight to Georgia to meet with John's workers who were John's backbone.
If an adequate note is being taken, it will be deduced that the above passage is clumsy, boring even looks almost. meaningless. Compare the passage below with this:
John was traveling yesterday with his new jeep to visit his elder brother who is staying in Manchester City. John after the visitation to his elder brother, he went straight to Georgia to meet with his workers who were his company backbone.
His and he that replaced John in the above second expression are prefect examples of pronouns. While the following can be considered as more examples of pronouns: he, she, we, they, it, her, their, her, him, them, us, mine.
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What is Indefinite Pronoun?
Indefinite pronouns are only used to replace nouns that are not definite or specific to point at any exact noun. When someone is used in a sentence, it does not specify the person who is being referred to. Therefore, that can refer to anybody.
That is why it is called "indefinite pronoun".
The pronouns that are not definite include the following: some, someone, anyone, somebody, none, no one, nobody, nothing, any, anyone, anything, every, everybody, everyone, everything, each.
What Kind of Verb Agree with Indefinite Pronouns?
Singular verb is to be chosen to agree with indefinite pronoun.
Consider:
1. There is nobody in the hostel.
2. Everybody is free to contribute to this discussion