Pronoun-Antecedent Agreement: Sentence Correction Rules

A pronoun must match its antecedent in number, person, and gender; placement tests build five distinct question types from exactly those three properties.

The agreement check is easy to state and deceptively hard to apply under time pressure. Placement tests hide the antecedent: they put a prepositional phrase between it and the pronoun, use an indefinite construction that does not look singular, or write a sentence where two possible antecedents compete. The Purdue OWL guide on pronoun-antecedent agreement identifies the same four structural traps that appear repeatedly in AMCAT English, TCS NQT verbal, and company-specific assessments: indefinite pronouns, collective nouns, compound antecedents, and ambiguous reference.

Each trap has a single diagnostic rule. Learn the rule, and every question in that category resolves mechanically.

Indefinite Pronouns and Collective Nouns

Indefinite Pronouns

Indefinite pronouns do not name a specific person or thing. In formal placement test grammar, the following are always treated as grammatically singular:

• Always singular: everyone, anyone, someone, nobody, each, either, neither, no one, everybody, somebody.

This means the pronoun that refers back to any of these words must also be singular.

• Incorrect: Everyone must submit their completed form before Friday.

• Why wrong: “Everyone” is grammatically singular. “Their” is plural. Number mismatch.

• Correct: Everyone must submit his or her completed form before Friday.

• Incorrect: Each participant must complete their registration before the deadline.

• Correct: Each participant must complete his or her registration before the deadline.

A note worth registering: Cambridge Grammar’s section on pronouns acknowledges that singular “their” has wide acceptance in informal and professional writing today. Placement tests, however, still apply the traditional formal rule in their answer keys. If you see “everyone…their” in a sentence correction question, mark it as an error.

Collective Nouns

Collective nouns (team, committee, jury, class, family, staff, board) refer to groups. Whether the pronoun is singular or plural depends on how the noun is used in the sentence.

• Singular (the group acts as one unit): The jury announced its verdict after three hours.
• Plural (individual members act separately): The jury argued among themselves before reaching a verdict.

The sentence’s context signals which reading applies. “The committee approved the proposal” describes unified group action; use “its.” “The committee could not agree on the proposal” signals members acting individually; use “their” or restructure to avoid the pronoun. When the test gives no clear signal, treat the collective noun as singular.

Compound Antecedents: And vs. Or/Nor

When two nouns serve as the combined antecedent, the conjunction between them determines the pronoun.

Joined by “and”

Two antecedents joined by “and” form a compound subject that is treated as plural. Use a plural pronoun.

• Incorrect: Rohit and Priya submitted his project on time.
• Correct: Rohit and Priya submitted their project on time.
• Rule: “And” creates a plural antecedent regardless of whether either noun alone is singular.

Joined by “or” or “nor”

The pronoun agrees with the antecedent nearest to it in the sentence.

• Example 1: Neither the students nor the teacher forgot her book.
  • Nearest antecedent: “teacher” (singular, feminine). “Her” agrees.
• Example 2: Neither the manager nor the analysts submitted their report.
  • Nearest antecedent: “analysts” (plural). “Their” agrees.
• Incorrect: Either Arun or his teammates forgot his jacket.
  • Nearest antecedent: “teammates” (plural). “His” is singular. Mismatch.
• Correct: Either Arun or his teammates forgot their jacket.

Placement tests exploit this rule by switching which noun appears last. Always identify the nearest antecedent to the pronoun before choosing.

Ambiguous Pronoun Reference

An ambiguous pronoun reference occurs when a pronoun could logically attach to more than one noun in the sentence. The pronoun is not technically wrong in form, but its referent is unclear.

• Incorrect: When Meera called Divya, she said she would be late.

• Problem: Both uses of “she” are ambiguous. Who called? Who said she would be late?

• Correct: When Meera called Divya, Meera said that Divya would be late.

• Incorrect: Rohan handed the report to Kiran and asked him to review it.

• Problem: “Him” could refer to Rohan or Kiran.

• Correct: Rohan handed the report to Kiran and asked Kiran to review it.

The diagnostic test: substitute the pronoun with each possible antecedent. If both substitutions produce a grammatically coherent sentence, the reference is ambiguous and must be resolved. The fix is always to name the intended noun.

Agreement Rules: Summary Table

Antecedent type	Rule	Correct example
Singular noun	Singular pronoun	The dog wagged its tail.
Plural noun	Plural pronoun	The dogs wagged their tails.
Indefinite pronoun (everyone, each, anyone)	Singular pronoun	Everyone submitted his or her form.
Collective noun — acting as unit	Singular pronoun	The team won its match.
Collective noun — members acting separately	Plural pronoun	The team argued among themselves.
Compound antecedent joined by “and”	Plural pronoun	Raj and Amit finished their work.
Compound antecedent joined by “or/nor”	Agree with nearest antecedent	Neither Raj nor his colleagues submitted their work.

Practice Questions

Work through each question before reading the answer. Apply the rule for the antecedent type rather than relying on how the sentence sounds.

• Q1: Identify the error: “The jury announced their verdict after a long deliberation.”

  • Error: Collective noun acting as a unit requires a singular pronoun.
  • Corrected: The jury announced its verdict after a long deliberation.

• Q2: Choose the correct sentence.

  • (a) If anyone has questions, they can raise them now.
  • (b) If anyone has questions, he or she can raise them now.
  • Answer: (b). “Anyone” is an indefinite pronoun, grammatically singular in formal test grammar. “They” is plural.

• Q3: Is this sentence correct? “Neither Kavya nor her classmates remembered their assignment deadline.”

  • Assessment: Correct. Nearest antecedent to “their” is “classmates” (plural). The pronoun agrees.

• Q4: Identify and fix the ambiguous reference: “When the manager spoke to the intern, he was clearly uncomfortable.”

  • Problem: “He” could refer to the manager or the intern.
  • Fix (one version): When the manager spoke to the intern, the intern was clearly uncomfortable.

• Q5: Fix the agreement error: “Each participant must complete their registration form.”

  • Corrected: Each participant must complete his or her registration form.
  • Rule: “Each” is a singular indefinite pronoun.

The sentence correction overview maps all seven error types (pronoun agreement, subject-verb agreement, tense consistency, misplaced modifiers, parallelism, comparison errors, and preposition usage) alongside a two-pass technique for timed conditions. For the Part 6 companion to this article, verb tense sequence errors covers tense consistency, reported speech, and time-sequence markers.

The same structural gap that makes “When Meera called Divya, she said she would be late” fail the pronoun reference test also creates failures in NLP coreference resolution. A language model processes pronoun-antecedent chains using the same contextual disambiguation that a placement test question is designed to test. TinkerLLM at ₹299 is a direct way to see this in practice: run the ambiguous reference examples from the practice set through a live model and see exactly where the system resolves correctly and where it does not.

For the full verbal ability preparation structure, including question distribution across AMCAT and TCS NQT and which error types to drill first, see the verbal ability preparation guide.