The document discusses subject-verb agreement rules. It provides examples of how the subject of a sentence determines whether the verb is singular or plural. Some key points covered include:
- A singular subject takes a singular verb and a plural subject takes a plural verb.
- Indefinite pronouns like "everyone" are always singular.
- Phrases between the subject and verb do not affect the verb form.
- Verbs agreeing with collective nouns depend on whether the subject is countable.
- Determiners indicate whether a noun refers to something specific or general.