<\/p>\n
Subject\u2013verb agreement is one of the most fundamental aspects of English grammar. It ensures that a sentence sounds natural and grammatically correct. Yet, even advanced learners often make mistakes when matching subjects and verbs, especially in complex sentences. This guide explains the most common subject\u2013verb agreement errors, why they occur, and how to avoid them.<\/p>\n
In English, the verb must agree in number with the subject<\/strong>.<\/p>\n Singular subjects<\/strong> take singular verbs<\/strong>.<\/p>\n Example: He plays football.<\/em><\/p>\n<\/li>\n<\/ul>\n<\/li>\n Plural subjects<\/strong> take plural verbs<\/strong>.<\/p>\n Example: They play football.<\/em><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n While this rule seems simple, several patterns and exceptions cause confusion. Let\u2019s look at the most frequent mistakes learners make.<\/p>\n Learners often forget that when two subjects are joined by “and”<\/strong>, the verb should usually be plural<\/strong>.<\/p>\n \u274c Tom and Jerry is funny.<\/em> When two subjects refer to a single entity or idea<\/strong>, the verb is singular. When subjects are joined by “or”<\/strong> or “nor”<\/strong>, learners often match the verb with the wrong subject.<\/p>\n \u274c Either the teacher or the students is late.<\/em> The verb agrees with the nearest subject<\/strong>. Indefinite pronouns can be tricky because some are singular, some are plural, and others can be both.<\/p>\n everyone, everybody, someone, somebody, nobody, each, either, neither, everything, something, nothing<\/p>\n<\/li>\n<\/ul>\n \u2705 Everyone loves ice cream.<\/em> few, many, several, both<\/p>\n<\/li>\n<\/ul>\n \u2705 Many are waiting outside.<\/em> all, some, any, none, most<\/p>\n<\/li>\n<\/ul>\n \u2705 Some of the water is cold.<\/em> Collective nouns represent a group but may take singular or plural verbs depending on the meaning.<\/p>\n \u2705 The team is winning.<\/em> (as one unit) Common collective nouns:<\/p>\n team, family, group, committee, audience, class, government<\/p>\n<\/li>\n<\/ul>\n Tip:<\/strong> In American English, collective nouns are usually singular. In British English, they can be plural depending on context.<\/p>\n Sometimes a long phrase comes between the subject and verb, confusing the writer.<\/p>\n \u274c The bouquet of flowers smell lovely.<\/em> Rule:<\/strong> Ignore the phrase between the subject and the verb. Identify the true subject. \u2705 The quality of these products has improved.<\/em> Some nouns look plural but are singular.<\/p>\n Examples:<\/p>\n news, mathematics, physics, politics, economics, diabetes<\/p>\n<\/li>\n<\/ul>\n \u2705 Mathematics is difficult.<\/em> However, some plural-looking nouns are truly plural:<\/p>\n scissors, trousers, jeans, glasses<\/p>\n<\/li>\n<\/ul>\n \u2705 My scissors are sharp.<\/em> Book, movie, and company titles may look plural but take singular verbs.<\/p>\n \u2705 \u201cThe Avengers\u201d is my favorite movie.<\/em> The title or organization is treated as one entity<\/strong>, even if it appears plural.<\/p>\n When using expressions like a lot of<\/em>, half of<\/em>, percent of<\/em>, or a number of<\/em>, agreement depends on the noun that follows.<\/p>\n \u2705 Fifty percent of the cake is gone.<\/em> Rule:<\/strong><\/p>\n If the noun after of<\/em> is singular \u2192 singular verb<\/p>\n<\/li>\n If plural \u2192 plural verb<\/p>\n<\/li>\n<\/ul>\n \u2705 A number of students are late.<\/em> Sometimes the subject follows the verb, which can confuse learners.<\/p>\n \u2705 There is a book on the table.<\/em> Tip:<\/strong> Always check whether the subject that follows is singular or plural.<\/p>\n When a relative clause (with who<\/em>, that<\/em>, which<\/em>) appears, ensure the verb agrees with the noun before it.<\/p>\n \u274c She is one of the teachers who teaches math.<\/em> Explanation:<\/strong> The relative clause \u201cwho teach math\u201d refers to teachers<\/em> (plural), not she<\/em> (singular).<\/p>\n These words always take singular verbs, even if followed by plural nouns.<\/p>\n \u2705 Each student has a book.<\/em> In questions, the word order can hide the agreement problem.<\/p>\n \u2705 Does he play guitar?<\/em> \u2705 Do they know the answer?<\/em> Tip:<\/strong> The auxiliary verb (do\/does<\/em>) should match the subject\u2019s number.<\/p>\n Even native speakers sometimes slip in speech: \u274c My friend don\u2019t like coffee.<\/em> Tip:<\/strong> Be cautious with contractions (doesn\u2019t, don\u2019t, isn\u2019t, aren\u2019t<\/em>), as they can mask errors.<\/p>\n When each<\/em> or every<\/em> precedes two nouns connected by and<\/em>, use a singular verb.<\/p>\n \u2705 Every boy and girl loves the game.<\/em> \u274c Each day and night bring new challenges.<\/em><\/p>\n Some nouns cannot be pluralized, but learners sometimes use them incorrectly.<\/p>\n Uncountable nouns:<\/p>\n advice, information, furniture, luggage, equipment, homework, money<\/p>\n<\/li>\n<\/ul>\n \u2705 The information is accurate.<\/em> \u2705 His advice helps me a lot.<\/em> When dealing with multiple clauses, it\u2019s easy to mismatch the subject and verb.<\/p>\n \u274c The people who lives here are kind.<\/em> Tip:<\/strong> Focus on each clause separately to ensure correct agreement.<\/p>\n Prepositional phrases do not affect the subject\u2019s number.<\/p>\n \u2705 The box of toys is in the room.<\/em> Learners often mistakenly use are<\/em> in the first example because of toys<\/em> (plural). The true subject is box<\/em>.<\/p>\n In formal English (academic or business), consistency is essential. Avoid spoken shortcuts like: Always recheck your subject\u2013verb pair during editing.<\/p>\n Identify the real subject.<\/strong> Ignore extra words between the subject and verb.<\/p>\n<\/li>\n Watch for tricky pronouns.<\/strong> Remember which are singular or plural.<\/p>\n<\/li>\n Be careful with phrases like “a number of” vs. “the number of.”<\/strong><\/p>\n<\/li>\n Don\u2019t trust your ear.<\/strong> Spoken English often bends grammar rules.<\/p>\n<\/li>\n Practice proofreading.<\/strong> Read sentences aloud to catch mismatches.<\/p>\n<\/li>\n<\/ol>\n Mastering subject\u2013verb agreement is essential for writing and speaking accurately. The errors discussed above are common but can be easily avoided by identifying the true subject and checking whether it\u2019s singular or plural. With practice, correct subject\u2013verb agreement will become automatic, helping you sound more confident and professional in English communication.<\/p>\n Subject\u2013verb agreement means the verb in a sentence must match the subject in number: singular subjects take singular verbs, and plural subjects take plural verbs. This matters because agreement affects clarity and credibility. Sentences like \u201cShe walk every day\u201d<\/em> or \u201cThey walks every day\u201d<\/em> sound incorrect and distract the reader from your message. Maintaining agreement helps your writing sound polished, professional, and easy to understand.<\/p>\n Ignore prepositional phrases and other modifiers that sit between the subject and verb. Strip the sentence down to its core: subject + verb. For example, in \u201cThe bouquet of roses on the counter smells wonderful,\u201d<\/em> the true subject is bouquet<\/em> (singular), not roses<\/em>. Similarly, in \u201cThe quality of these reports has improved,\u201d<\/em> the subject is quality<\/em> (singular), so the verb is has<\/em>, not have<\/em>.<\/p>\n With most compound subjects joined by and<\/em>, use a plural verb: \u201cTom and Maya are presenting.\u201d<\/em> However, treat the subject as singular when the pair functions as one unit, one dish, one title, or one idea: \u201cFish and chips is my favorite,\u201d \u201cBread and butter goes well together,\u201d \u201cResearch and development is expanding.\u201d<\/em> Context determines whether the two parts act as one concept or two separate entities.<\/p>\n With or<\/em>\/nor<\/em>, the verb agrees with the subject closest to it (the \u201cnearest subject\u201d rule). Compare: \u201cEither the students or the teacher is responsible\u201d<\/em> (singular because teacher<\/em> is nearest) vs. \u201cEither the teacher or the students are responsible\u201d<\/em> (plural because students<\/em> is nearest). When possible, rearrange to avoid awkwardness: \u201cThe teacher and the students share responsibility.\u201d<\/em><\/p>\n Always singular:<\/strong> everyone, everybody, someone, somebody, anyone, anybody, no one, nobody, each, either, neither, everything, something, anything, nothing. Example: \u201cEveryone is<\/strong> welcome.\u201d<\/em> Collective nouns can be singular or plural depending on meaning and variety of English. In American English, they are usually singular when the group acts as a unit: \u201cThe team is<\/strong> winning.\u201d<\/em> Use plural when emphasizing individual members: \u201cThe team are<\/strong> arguing among themselves.\u201d<\/em> In British English, plural agreement is more common in the latter case. Choose the form that matches your intended meaning and stay consistent within a document.<\/p>\n Some subjects look plural but are grammatically singular: news, mathematics, physics, economics, politics, diabetes<\/em>. They take singular verbs: \u201cMathematics is<\/strong> hard,\u201d \u201cThe news was<\/strong> surprising.\u201d<\/em> Conversely, some nouns are always plural (scissors, trousers, jeans, glasses<\/em>) and take plural verbs: \u201cThese scissors are<\/strong> sharp.\u201d<\/em><\/p>\n Treat titles and names as singular even if they look plural, because they refer to one work or one entity: \n
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\n
\n1. Error with Compound Subjects<\/h2>\n
Mistake:<\/h3>\n
\u2705 Tom and Jerry are funny.<\/em><\/p>\nException:<\/h3>\n
\u2705 Fish and chips is my favorite meal.<\/em>
\u2705 Bread and butter goes well together.<\/em><\/p>\n
\n2. Error with “Or” and “Nor”<\/h2>\n
Mistake:<\/h3>\n
\u2705 Either the teacher or the students are late.<\/em><\/p>\nRule:<\/h3>\n
\u2705 Either the students or the teacher is responsible.<\/em>
\u2705 Either the teacher or the students are responsible.<\/em><\/p>\n
\n3. Mistakes with Indefinite Pronouns<\/h2>\n
Always Singular:<\/h3>\n
\n
\u274c Everyone love ice cream.<\/em><\/p>\nAlways Plural:<\/h3>\n
\n
\u274c Many is waiting outside.<\/em><\/p>\nCan Be Singular or Plural (depending on context):<\/h3>\n
\n
\u2705 Some of the people are friendly.<\/em><\/p>\n
\n4. Error with Collective Nouns<\/h2>\n
\u2705 The team are arguing among themselves.<\/em> (as individuals)<\/p>\n\n
\n5. Mistake with Distance Between Subject and Verb<\/h2>\n
\u2705 The bouquet of flowers smells lovely.<\/em><\/p>\n
Here, bouquet<\/em> (singular) is the subject, not flowers<\/em>.<\/p>\n
\u274c The quality of these products have improved.<\/em><\/p>\n
\n6. Confusing Singular Nouns Ending in -s<\/h2>\n
\n
\u274c Mathematics are difficult.<\/em><\/p>\n\n
\u274c My scissors is sharp.<\/em><\/p>\n
\n7. Mistakes with Titles and Names<\/h2>\n
\u2705 Google is launching a new feature.<\/em><\/p>\n
\n8. Error with Fractions and Percentages<\/h2>\n
\u2705 Fifty percent of the people are satisfied.<\/em><\/p>\n\n
\u2705 The number of students is small.<\/em><\/p>\n
\n9. Inverted Sentences<\/h2>\n
\u2705 There are books on the table.<\/em><\/p>\n
\n10. Error with Relative Clauses<\/h2>\n
\u2705 She is one of the teachers who teach math.<\/em><\/p>\n
\n11. Mistake with \u201cEach\u201d and \u201cEvery\u201d<\/h2>\n
\u2705 Every boy and girl enjoys the festival.<\/em>
\u274c Each student have a book.<\/em><\/p>\n
\n12. Subject\u2013Verb Agreement in Questions<\/h2>\n
\u274c Do he play guitar?<\/em><\/p>\n
\u274c Does they know the answer?<\/em><\/p>\n
\n13. Common Spoken Mistakes<\/h2>\n
\u274c There\u2019s many reasons to visit Cebu.<\/em>
\u2705 There are many reasons to visit Cebu.<\/em><\/p>\n
\u2705 My friend doesn\u2019t like coffee.<\/em><\/p>\n
\n14. Compound Subjects with \u201cEach\u201d or \u201cEvery\u201d<\/h2>\n
\u2705 Each day and night brings new challenges.<\/em><\/p>\n
\n15. Error with Uncountable Nouns<\/h2>\n
\n
\u274c The informations are accurate.<\/em><\/p>\n
\u274c His advices help me a lot.<\/em><\/p>\n
\n16. Agreement in Complex Sentences<\/h2>\n
\u2705 The people who live here are kind.<\/em><\/p>\n
\n17. Agreement After Prepositional Phrases<\/h2>\n
\u2705 The boxes of toys are in the room.<\/em><\/p>\n
\n18. Subject\u2013Verb Agreement in Formal Writing<\/h2>\n
\u274c There\u2019s lots of things to do.<\/em>
\u2705 There are lots of things to do.<\/em><\/p>\n
\nFinal Tips to Avoid Errors<\/h2>\n
\n
\nSummary Table<\/h2>\n
\n\n
\n \nSituation<\/th>\n Correct Example<\/th>\n Common Error<\/th>\n<\/tr>\n<\/thead>\n \n Compound with and<\/em><\/td>\n Tom and Mary are happy.<\/td>\n Tom and Mary is happy.<\/td>\n<\/tr>\n \n Indefinite pronoun<\/td>\n Everyone loves cake.<\/td>\n Everyone love cake.<\/td>\n<\/tr>\n \n Collective noun<\/td>\n The team is strong.<\/td>\n The team are strong.<\/td>\n<\/tr>\n \n Distance between subject and verb<\/td>\n The bouquet of roses smells nice.<\/td>\n The bouquet of roses smell nice.<\/td>\n<\/tr>\n \n Title or company<\/td>\n Netflix is popular.<\/td>\n Netflix are popular.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\nConclusion<\/h3>\n
FAQs<\/h2>\n
What is subject\u2013verb agreement and why does it matter?<\/h2>\n
How do I quickly find the true subject when there are extra words?<\/h2>\n
When subjects are joined by \u201cand,\u201d should the verb be plural or singular?<\/h2>\n
What about subjects joined by \u201cor\u201d or \u201cnor\u201d?<\/h2>\n
Which indefinite pronouns are always singular, always plural, or variable?<\/h2>\n
\nAlways plural:<\/strong> few, many, several, both. Example: \u201cMany are<\/strong> ready.\u201d<\/em>
\nSingular or plural (depends on the noun of reference):<\/strong> all, any, none, some, most. Example: \u201cSome of the cake is<\/strong> gone,\u201d \u201cSome of the cookies are<\/strong> gone.\u201d<\/em><\/p>\nHow do collective nouns (team, family, committee) agree with verbs?<\/h2>\n
Why do some singular nouns end in \u201c-s,\u201d and how should the verb agree?<\/h2>\n
How do titles of books, movies, and organizations affect agreement?<\/h2>\n