What is plural indefinte pronouns?

You're asking about plural indefinite pronouns. These are words that refer to an unspecified number of people or things, and they are always plural.

Here are some examples:

* Many: "Many people attended the concert."

* Few: "Few students finished the assignment early."

* Several: "Several cars were damaged in the hailstorm."

* Both: "Both of my sisters are doctors."

* All: "All of the cookies were eaten."

* Some: "Some of the guests arrived late."

* None: "None of the answers were correct."

Important points about plural indefinite pronouns:

* They always take a plural verb. For example: "Many *are* coming."

* They are used to refer to groups, not individuals.

* They can be used with singular or plural nouns, depending on the context. For example: "Many *people* are here" vs. "Many *cars* are parked."

Let me know if you'd like to know more about indefinite pronouns or have any other questions!