Key Takeaways

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.