Introduction
Subject-Verb Agreement is an important rule in English grammar. It means that the verb in a sentence must agree with its subject in number and person. If the subject is singular, the verb should also be singular. If the subject is plural, the verb should be plural. Understanding this rule helps students write correct and meaningful sentences.
What Is Subject-Verb Agreement?
In a sentence:
- The subject tells us who or what the sentence is about.
- The verb shows the action or state of being.
The verb must match the subject in number.
Example
- She runs fast.
- They run fast.
Singular vs Plural Subjects
Singular Subjects
A singular subject refers to one person, place, thing, or idea. Singular subjects take singular verbs.
Examples
- The boy plays football.
- My sister likes music.
- The cat is sleeping.
Plural Subjects
A plural subject refers to more than one person or thing. Plural subjects take plural verbs.
Examples
- The boys play football.
- My sisters like music.
- The cats are sleeping.
Special Cases in Subject-Verb Agreement
1. Collective Nouns
Collective nouns refer to a group of people or things but are treated as singular when the group acts as one unit.
Examples of collective nouns: team, class, family, crowd, jury
Rules
- Use a singular verb when the group acts together.
- Use a plural verb when members act individually.
Examples
- The team is winning the match.
- The team are wearing different jerseys.
2. Indefinite Pronouns
Indefinite pronouns do not refer to a specific person or thing.
Singular Indefinite Pronouns
Each, everyone, someone, nobody, anybody, something
Examples
- Everyone is ready.
- Somebody has left a bag.
Plural Indefinite Pronouns
Few, many, several, both
Examples
- Many are absent today.
- Several have completed the work.
Indefinite Pronouns That Can Be Singular or Plural
Some, any, all, most, none
Their verb depends on the noun they refer to.
Examples
- Some of the milk is spoiled.
- Some of the students are late.
3. Compound Subjects
A compound subject contains two or more subjects joined by words like and, or, or nor.
Subjects Joined by “And”
Usually take a plural verb.
Examples
- Rahul and Aman are friends.
- A pen and a notebook are on the desk.
Subjects Joined by “Or” / “Nor”
The verb agrees with the subject closest to it.
Examples
- Either the teacher or the students are responsible.
- Neither the students nor the teacher is present.
Common Mistakes to Avoid
- Using a plural verb with a singular subject
- Forgetting special rules for indefinite pronouns
- Ignoring the nearest subject in “or / nor” sentences
Why Is Subject-Verb Agreement Important?
- Makes sentences grammatically correct
- Improves writing and speaking skills
- Helps students score better in exams
- Makes communication clear and accurate