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Key Takeaways

27 四月, 2016 - 10:30

KEY TAKEAWAYS

  • Parts of sentences must agree in number, person, case, and gender.
  • A verb must always agree with its subject in number. A singular subject requires a singular verb; a plural subject requires a plural verb.
  • Irregular verbs do not follow a predictable pattern in their singular and plural forms. Common irregular verbs are to be, to have, and to do.
  • A compound subject is formed when two or more nouns are joined by the words and, or, or nor.
  • In some sentences, the subject and verb may be separated by a phrase or clause, but the verb must still agree with the subject.
  • Indefinite pronouns, such as anyone, each, everyone, many, no one, and something, refer to unspecified people or objects. Most indefinite pronouns are singular.
  • A collective noun is a noun that identifies more than one person, place, or thing and treats those people, places, or things one singular unit. Collective nouns require singular verbs.
  • In sentences that begin with here and there, the subject follows the verb.
  • In questions, the subject follows the verb.