Subject-Verb Agreement
Matching subjects and verbs in number and person
In this chapter, you will learn
- —Understand the concept of subject-verb agreement
- —Learn rules for singular and plural subjects with verbs
- —Master special cases and exceptions
- —Identify and correct agreement errors in sentences
- —Apply rules in writing to create grammatically correct sentences
- —Understand the importance of agreement in communication
What is Subject-Verb Agreement?
Subject-Verb Agreement means that the subject and verb in a sentence must match in number (singular or plural) and person (first, second, or third).
A singular subject requires a singular verb, and a plural subject requires a plural verb.
Examples:
- • The cat is sleeping. (Singular subject - singular verb)
- • The cats are sleeping. (Plural subject - plural verb)
- • She plays football. (Third person singular - singular verb)
- • They play football. (Third person plural - plural verb)
Basic Rules of Subject-Verb Agreement
Rule 1: Singular subjects take singular verbs
A singular noun requires a singular form of the verb.
The boy runs fast.
She writes a letter.
The dog barks loudly.
Rule 2: Plural subjects take plural verbs
A plural noun requires a plural form of the verb.
The boys run fast.
They write letters.
The dogs bark loudly.
Rule 3: Compound subjects with 'and' take plural verbs
When two subjects are joined by 'and', they are treated as plural.
Ravi and Priya are friends.
The cat and dog are playing.
Ram and Shyam go to school.
Rule 4: Compound subjects with 'or/nor' agree with the nearest subject
The verb agrees with the subject closest to it.
Either Ravi or the girls are coming.
Neither the boys nor Priya was present.
The cat or dogs are here.
Rule 5: Collective nouns are usually singular
Words like team, family, group are treated as singular units.
The team is playing well.
The family is happy.
The class is quiet.
Rule 6: Indefinite pronouns are usually singular
Words like each, every, someone, anybody take singular verbs.
Each student has a book.
Everyone is welcome.
Someone is calling you.
Rule 7: Inverted subjects require careful verb agreement
In inverted sentences, identify the subject and ensure the verb matches.
Here comes the bus.
There are many books.
Where is your pen?
Rule 8: Subjects separated by 'with' take singular verbs
'With' is a preposition, not a conjunction, so it doesn't make the subject plural.
Ravi with Priya is coming.
The teacher with students is here.
The boy with toys is happy.
Common Errors and Corrections
Incorrect verb form with collective noun
✗ Incorrect: The team are playing well.
✓ Correct: The team is playing well.
Reason: Collective nouns like 'team' take singular verbs
Wrong verb with compound subjects using 'and'
✗ Incorrect: Ravi and Priya has come.
✓ Correct: Ravi and Priya have come.
Reason: Two subjects joined by 'and' form a plural and need a plural verb
Incorrect verb with indefinite pronouns
✗ Incorrect: Everyone are happy.
✓ Correct: Everyone is happy.
Reason: Indefinite pronouns like 'everyone' take singular verbs
Confused inverted sentences
✗ Incorrect: Here come the train.
✓ Correct: Here comes the train.
Reason: 'Train' is singular, so the verb should be 'comes'
Wrong verb with 'with' phrase
✗ Incorrect: The boy with his friends are playing.
✓ Correct: The boy with his friends is playing.
Reason: 'With' doesn't change the subject number; 'boy' is singular
Key Points to Remember
- →Basic rule: Singular subjects take singular verbs, plural subjects take plural verbs.
- →'And' makes plural: Two subjects joined by 'and' always need a plural verb.
- →'Or/nor' rule: The verb agrees with the nearest subject when using 'or' or 'nor'.
- →Collective nouns: Usually take singular verbs (team, family, group, class).
- →'With' is a preposition: It doesn't change the number of the subject.