Subject-Verb Agreement - Detailed explanation
Subject-verb agreement is one of the most fundamental rules in English grammar that ensures clarity and correctness in writing and speaking. This rule states that subjects and verbs must agree in number - singular subjects take singular verbs, while plural subjects take plural verbs. Mastering subject-verb agreement is crucial for Filipino students preparing for college entrance exams like UPCAT, as it frequently appears in Language Proficiency sections and significantly impacts your overall writing quality.
Basic Subject-Verb Agreement Rule
Examples
Identifying singular vs. plural subjects
Solution
The student studies hard. / The students study hard.
Student (singular) pairs with studies (-s verb), while students (plural) pairs with study (no -s verb).
Common mistake with compound subjects
Solution
Incorrect: The books on the table is mine. Correct: The books on the table are mine.
The subject is books (plural), not table, so we use are (plural verb).
The foundation of subject-verb agreement is simple: singular subjects pair with singular verbs (which usually end in -s), while plural subjects pair with plural verbs (which typically do not end in -s). Think of it as a balance - when the subject is singular, the verb gets the -s; when the subject is plural, the -s goes to the subject instead.
Applications
- Essay writing - ensures grammatical correctness
- Formal letters and applications
- Academic presentations and reports
- Professional communication
Common misconceptions
- Thinking that nearby plural nouns affect verb choice
- Assuming all compound subjects are plural
- Confusing collective nouns with regular plural nouns
Related concepts
- Indefinite pronouns
- Compound subjects
- Collective nouns
- Inverted sentence structure
Common exam questions
Example
Find the error: Each of the students have submitted their projects. (Error: have should be has)
Approach
Look for mismatched subject-verb pairs in sentences
Example
The group of dancers _____ practicing for hours. (Answer: has been - collective noun as one unit)
Approach
Identify the subject first, then choose the appropriate verb form
Key points to remember
- Singular subjects take verbs with -s (He walks, She runs)
- Plural subjects take verbs without -s (They walk, We run)
- The verb must agree with the subject, not with other nouns in the sentence
- Always identify the true subject before choosing the verb form
Compound Subjects with And, Or, Nor
Examples
Subjects joined by 'and'
Solution
Fruits and vegetables are essential for good health.
Two subjects joined by 'and' create a plural compound subject requiring a plural verb (are).
Subjects joined by 'or' - proximity rule
Solution
Neither the teacher nor the students were ready. / Neither the students nor the teacher was ready.
The verb agrees with the nearest subject: students (plural) = were; teacher (singular) = was.
Compound subject as one unit
Solution
Macaroni and cheese is my favorite dish.
When referring to a single item or concept, use singular verb despite 'and'.
When subjects are joined by conjunctions, specific rules apply. Subjects connected by 'and' are typically plural, requiring plural verbs. However, subjects joined by 'or' or 'nor' follow the proximity rule - the verb agrees with the subject closest to it. This rule helps determine verb choice when dealing with multiple subjects in a sentence.
Applications
- Academic writing with multiple subjects
- Creative writing with varied sentence structures
- Formal reports discussing multiple factors
- Exam essays with complex sentence construction
Common misconceptions
- Always using plural verbs with compound subjects
- Ignoring the proximity rule with or/nor
- Not recognizing when compound subjects represent one concept
Related concepts
- Correlative conjunctions
- Sentence coordination
- Complex sentence structure
Common exam questions
Example
Either the principal or the teachers _____ attending the meeting. (Answer: are - agrees with nearest subject 'teachers')
Approach
Identify the conjunction and apply the appropriate rule
Key points to remember
- Subjects joined by 'and' usually take plural verbs
- With 'or' or 'nor', the verb agrees with the nearest subject
- Exception: compound subjects referring to one person/thing take singular verbs
- Either...or and neither...nor follow the proximity rule
Indefinite Pronouns
Examples
Singular indefinite pronouns
Solution
Everyone in the class has submitted their assignment. / Each of the students wants to participate.
Everyone and each are singular indefinite pronouns requiring singular verbs (has, wants).
Plural indefinite pronouns
Solution
Several of the books were damaged in the flood. / Many have applied for the scholarship.
Several and many are plural indefinite pronouns requiring plural verbs (were, have).
Variable indefinite pronouns
Solution
Some of the cake is missing. / Some of the students are absent.
Some can be singular (with cake - uncountable) or plural (with students - countable).
Indefinite pronouns refer to non-specific people, places, or things. They fall into three categories: always singular (everyone, somebody, each, etc.), always plural (both, few, many, several), and variable (some, all, most, none). Understanding these categories is crucial because indefinite pronouns often serve as subjects and their number determines verb agreement.
Applications
- General statements about groups of people
- Academic discussions about research findings
- Formal announcements and notices
- Survey reports and statistical presentations
Common misconceptions
- Treating everyone/everybody as plural because they refer to many people
- Assuming none is always singular
- Confusing indefinite pronouns with regular pronouns
Related concepts
- Pronoun reference
- Countable vs. uncountable nouns
- Quantifiers
Common exam questions
Example
None of the information _____ reliable. (Answer: is - 'information' is uncountable, making 'none' singular)
Approach
Categorize the indefinite pronoun first, then select appropriate verb
Key points to remember
- Singular indefinite pronouns: each, either, neither, one, everyone, everybody, someone, somebody, anyone, anybody, nobody, nothing
- Plural indefinite pronouns: both, few, many, several, others
- Variable pronouns: all, any, most, none, some (depend on the noun they refer to)
- Words ending in -body, -one, and -thing are always singular
Collective Nouns and Special Cases
Examples
Collective noun as a unit
Solution
The team has won the championship.
The team acts as one unit, so we use the singular verb 'has'.
Collective noun as individuals
Solution
The team have different opinions about the strategy.
Individual team members have different opinions, so we use plural verb 'have'.
Expressions of amount
Solution
Fifty pesos is not enough for lunch. / Two hours seems like a long time.
Amounts are treated as single units, requiring singular verbs.
Collective nouns (team, family, group, class, jury) can be tricky because they can be singular or plural depending on context. When the group acts as one unit, use singular verbs. When emphasizing individual members, use plural verbs. Special cases include expressions of time, money, measurement, and certain nouns that appear plural but are grammatically singular.
Applications
- Sports reporting and commentary
- Business and organizational communication
- Academic discussions about groups and statistics
- News reporting about institutions and bodies
Common misconceptions
- Always treating collective nouns as plural
- Not recognizing when amounts function as single units
- Confusing 'a number of' with 'the number of'
Related concepts
- Noun classification
- Singular vs. plural meaning
- Contextual grammar
Common exam questions
Example
The jury _____ reached a unanimous decision. (Answer: has - acting as one unit)
Approach
Determine if the collective noun represents unity or individual action
Key points to remember
- Collective nouns as a unit = singular verb
- Collective nouns as individuals = plural verb
- Amounts of time, money, distance = singular verb
- Titles, even if plural in form = singular verb
- 'A number of' = plural, 'The number of' = singular
Intervening Phrases and Inverted Sentences
Examples
Intervening prepositional phrase
Solution
The box of chocolates was delicious. / The students in the classroom are studying.
Subject is 'box' (singular) not 'chocolates,' and 'students' (plural) not 'classroom'.
Phrases that don't affect agreement
Solution
The president, along with his cabinet members, has arrived.
'Along with his cabinet members' doesn't change that 'president' (singular) is the subject.
There/here sentences
Solution
There are three books on the table. / Here comes the bus.
Real subjects are 'books' (plural) and 'bus' (singular), not 'there' or 'here'.
Sometimes phrases come between the subject and verb, potentially causing confusion. These intervening phrases (introduced by words like with, along with, including, as well as) do not change the number of the subject. Similarly, in inverted sentences beginning with 'there' or 'here', or questions, the verb still must agree with the actual subject, which may come after the verb.
Applications
- Descriptive writing with detailed subjects
- Formal presentations with complex information
- Academic papers with technical terminology
- Professional reports with specifications
Common misconceptions
- Letting intervening phrases influence verb choice
- Thinking 'there' or 'here' are subjects
- Being distracted by nearby nouns
Related concepts
- Prepositional phrases
- Sentence structure analysis
- Subject identification
Common exam questions
Example
The results of the experiment _____ surprising. (Answer: were - subject is 'results,' not 'experiment')
Approach
Cross out intervening phrases to find the real subject
Key points to remember
- Ignore intervening phrases when determining subject-verb agreement
- Phrases with 'with,' 'along with,' 'including' don't affect the subject's number
- In 'there/here' sentences, find the real subject after the verb
- In questions, identify the subject to determine proper verb form
Practice problems
Neither the students nor the teacher (is/are) satisfied with the test results.
Solution
is
With 'neither...nor,' the verb agrees with the subject nearest to it. Since 'teacher' is singular and comes after 'students,' we use 'is.'
Each of the Filipino delegates (has/have) prepared a presentation about their country.
Solution
has
'Each' is a singular indefinite pronoun, so it takes the singular verb 'has,' regardless of the plural noun 'delegates' in the prepositional phrase.
The number of UPCAT applicants (has/have) increased this year.
Solution
has
'The number of' is always singular and takes a singular verb. Don't confuse this with 'a number of,' which is plural.
There (is/are) several reasons why students struggle with subject-verb agreement.
Solution
are
In sentences beginning with 'there,' find the real subject. Here, 'reasons' is plural, so we use 'are.'
The class, including the teacher, (was/were) excited about the field trip.
Solution
was
The subject is 'class' (singular). The phrase 'including the teacher' is an intervening phrase that doesn't affect the verb agreement.
Exam preparation tips
- Always identify the subject first before choosing the verb - cross out intervening phrases if necessary
- Remember the basic rule: singular subjects with -s verbs, plural subjects without -s verbs
- Learn the list of singular indefinite pronouns (everyone, each, either, neither, somebody, etc.)
- Practice with compound subjects - know when to use proximity rule (or/nor) vs. plural rule (and)
- Pay special attention to collective nouns and whether they're acting as units or individuals
- Watch for tricky constructions like 'there/here' sentences and inverted questions
- Don't be misled by plural-looking words that are actually singular (news, mathematics, Philippines)
- Practice identifying subjects in complex sentences with multiple clauses
- Review common expressions: 'a number of' (plural) vs. 'the number of' (singular)
- Time yourself when doing practice questions to improve speed and accuracy
Diagrams
Subject-Verb Agreement Rules Overview
This mind map shows the hierarchical organization of all major subject-verb agreement rules, from basic concepts to special cases that commonly appear in exams.
Subject-Verb Agreement Decision Process
This flowchart provides a step-by-step decision-making process for determining the correct verb form in any sentence, covering all major rules and exceptions.
Indefinite Pronoun Categories
This state diagram illustrates how indefinite pronouns transition through different categories to determine the appropriate verb form, including the decision process for variable pronouns.
Common Exam Question Types and Approaches
This flowchart shows different types of subject-verb agreement questions students encounter in exams and the systematic approach to solve each type effectively.
In summary
Mastering subject-verb agreement is essential for success in Philippine college entrance exams and effective communication in English. The key is consistent practice and systematic application of the rules. Remember to always identify the subject first, ignore distracting phrases, and apply the appropriate rule based on the subject type. With regular practice using authentic Filipino contexts and exam-style questions, you'll develop the confidence and skill needed to excel in the Language Proficiency section of UPCAT and other entrance examinations. Focus on understanding the logic behind each rule rather than memorizing exceptions, and you'll find that subject-verb agreement becomes second nature in your writing and speaking.