SAT Agreement with Collective and Indefinite Pronouns: Singular or Plural?

Collective nouns name groups acting as a unit: team, family, jury, committee, audience, government, class, committee. In American English, these are typically singular when the group acts as one unit. "The team is winning" (singular). "The jury has reached a verdict" (singular). When the group members act individually, use plural: "The team are arguing among themselves" (plural, emphasizing individual disagreement). In practice, American English strongly prefers singular for collectives. "The government is implementing new policy" is standard. "The government are implementing" sounds British or unusual. The core rule: treat collective nouns as singular unless the context explicitly emphasizes individual members acting separately (like "the committee are divided").

Mistakes occur when writers alternate between singular and plural within the same sentence. "The committee has five members, and they are voting on the issue" is correct (committee is singular, but "they" refers back to the members). "The committee has five members, and it has reached a decision" would be overcautious (using "it" again for the committee). The natural "they" referencing the members is correct.

Indefinite pronouns are typically singular: everyone, everybody, anyone, anybody, someone, somebody, each, every, either, neither. "Everyone is welcome" (not "are welcome"). "Each of the students has submitted their assignment" (singular "each" + singular "has," though "their" is acceptable as a singular possessive pronoun now in modern English). Common errors: "Everyone are excited" (wrong; "Everyone is excited"). "Each of the players have a chance" (wrong; "Each of the players has a chance"). Phrase like "each of the," "one of the," "either of the" are singular. "One of the reasons the movie fails is poor pacing" (singular "is," not "are"). When an indefinite pronoun is the subject, use singular verb agreement; resist the urge to pluralize just because the noun phrase sounds plural.

The plurals some, many, several, few are clearly plural: "Several of the books are missing" (plural "are"). Both, all, most can be singular or plural depending on context: "All of the cake is gone" (singular "is," since cake is uncountable) vs. "All of the cakes are gone" (plural "are," since cakes is countable). Identifying the noun determines verb agreement in these cases.

Modern English accepts singular "they" as a gender-neutral pronoun. "Someone left their keys on the table" is now standard, even though "someone" is singular. Older style insisted on "his" for ambiguous singular antecedents ("Someone left his keys"). The singular "they" avoids this gendered default. On the SAT, you will see sentences using singular they. "Each student will review their own work" is now correct, though some grammar purists might expect "his or her." When you see singular they or they/them used for a singular indefinite pronoun, recognize this as modern standard English, not an error; the SAT increasingly accepts this usage.

Practical note: if a sentence allows either "his" or "their," both can be correct on the SAT. The test accepts "Each student completed his work" and "Each student completed their work." Recognizing both as acceptable prevents you from incorrectly marking one as wrong.

When you encounter a sentence with a collective noun or indefinite pronoun, (1) Identify the pronoun or noun that is the subject. (2) Determine if it is singular or plural. (3) Check the verb and pronouns that follow; they must agree in number. (4) If there is a mismatch, mark it as an error. A checklist for agreement with collectives and indefinites: (1) Is the subject a collective noun? If yes, usually treat it as singular. (2) Is the subject an indefinite pronoun (everyone, anyone, each, etc.)? If yes, it is singular. (3) Do the verbs and pronouns match the determined number? If not, fix them. This mechanical approach catches most errors.

A 1-week drill on collective and indefinite pronouns: Days 1-3, identify and correct verb agreement with collectives and indefinites. Days 4-5, correct pronoun agreement with these subjects. Days 6-7, mixed practice on full sentences. By test day, you should recognize these subjects automatically and ensure agreement without conscious thought. When in doubt on test day, apply the three-step check and trust your answer.