Curriculum fit: GCSE English Language (spelling, punctuation and grammar). US: Common Core ELA Language standards (grades 6-10).
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What Is It?
A verb must agree with its subject in number. A singular subject takes a singular verb, and a plural subject takes a plural verb. For example: 'The dog runs' and 'The dogs run'.
Most mistakes happen when other words sit between the subject and the verb, or when the subject is unusual, such as a collective noun or 'everyone'.
Key Formulas and Ideas
- Singular subject + singular verb: 'She walks.' Plural subject + plural verb: 'They walk.'
- Subjects joined by 'and' are usually plural: 'Tom and Ana are here.'
- With 'either/or' and 'neither/nor', the verb agrees with the nearer subject.
- Indefinite pronouns such as everyone, each and nobody take a singular verb.
Worked Examples
Ignore the Interrupting Phrase
Choose the correct verb: 'The box of pencils (is / are) on the table.'
- Find the subject: 'box', not 'pencils'.
- 'Box' is singular, so the verb is singular.
✓ Answer is
Either/or
Choose: 'Either the teacher or the students (is / are) responsible.'
- The verb agrees with the nearer subject.
- The nearer subject is 'students', which is plural.
✓ Answer are
Indefinite Pronoun
Choose: 'Everyone (has / have) finished.'
- Find the subject: 'Everyone'.
- 'Everyone' is a singular indefinite pronoun, even though it refers to many people.
- A singular subject takes the singular verb 'has'.
✓ Answer has
Common Mistakes to Avoid
- Matching the verb to the nearest noun instead of the subject.
- Treating 'everyone' or 'each' as plural.
- Using 'don't' with a singular subject: 'He don't know' should be 'He doesn't know'.
- Mixing tenses and agreement in long sentences.
Practice Questions
Frequently Asked Questions
Is 'the team is' or 'the team are' correct?
In US English a collective noun usually takes a singular verb. In UK English both can be correct, depending on whether you mean the group as one or as individuals. Be consistent.
How can I check agreement?
Cross out the words between the subject and the verb, then read the sentence again.
Keep Going With These Guides
Simple, Compound and Complex Sentences Explained
Identify clauses and build simple, compound and complex sentences for clearer, more varied writing, with examples.
KS3GCSEMiddle SchoolHigh SchoolActive and Passive Voice: How to Spot and Change Them
Recognise and convert active and passive sentences, and learn when each voice is the better choice, with examples.
GCSEHigh SchoolCommonly Confused Words: Their, There, Affect and Effect
Choose between their, there and they're, affect and effect, your and you're, and other mixed-up words, with a quick test for each pair.
KS3GCSEMiddle SchoolHigh SchoolSources and Review
- DfE: National curriculum in England, English programmes of study
- Common Core State Standards: English Language Arts and Literacy
Reviewed by StudyMorrow editorial review on 5 Nov 2026.