How does agreement work with quantifiers?

Agreement with quantifiers in grammar refers to the matching of the verb or pronoun with the noun or pronoun it is referring to in terms of quantity. The basic rule is that singular quantifiers take singular verbs or pronouns, while plural quantifiers take plural verbs or pronouns.

For example, when using a singular quantifier like "each," "every," or "either," the verb or pronoun that follows should also be singular. For instance, we say "Each student is responsible for their own work" or "Every car needs regular maintenance."

On the other hand, when using plural quantifiers such as "both," "many," or "several," the verb or pronoun that follows should be plural. For example, we say "Both of my friends are coming to the party" or "Many people have expressed their opinions on the matter."

It is important to note that some quantifiers, like "some" or "any," can be used with both singular and plural nouns, depending on the context. In these cases, the verb or pronoun should agree with the noun it is referring to. For instance, we say "Some of the cake is missing" (singular) or "Some of the students are late" (plural).

In summary, agreement with quantifiers in grammar ensures that the verb or pronoun matches the quantity of the noun or pronoun it is referring to. Singular quantifiers require singular agreement, while plural quantifiers require plural agreement.