1. SUBJECT-VERB AGREEMENT

2. EVERY VERB MUST AGREE WITH ITS SUBJECT
Plural
Subject
Singular
Subject
Singular
Verb
Plural
Verb

3. The Difference in s endings
To make a noun plural, we add –s
Singular: girl
Plural: girls
To make a verb plural, we take away the –s.
Singular: he talks
Plural: they talk

4. Watch the Verb Endings! Singular Plural I walk You walk
He/She/It walk s
Joe walk s
The girl walk s
Plural
We walk
You walk
They walk
Joe and Maria walk
The girls walk

5. Remember the 3 irregular verbs:DO
Singular Plural
He does They do
HAVE
She has They have BE
He is They are
She was They were

6. Tip for Subject/verb Agreement
Generally, if the subject doesn’t end in –S, the verb will.
If the subject does end in –S, the verb won’t.

7. No –S on subject
-S on verb
The girl dances.

8. -S on subject
The girls dance.
No –S on verb

9. Compound subjects joined by “and”
If there are two or more subjects joined by and, the subject must be plural, so the verb will not get an “s”.
Example
The boy and the girl dance.
(= They dance.)
No –S on verb

10. Compound subjects joined by “or”
If there are two or more subjects joined by or, the verb agrees with the part of the subject closest to it.
Examples:
The professor or the students walk the halls.
The students or the professor walks the halls.

11. Watch out for “Everybody”
Everybody loves grammar!
(He/she loves grammar!)
Everybody understands subject/verb agreement.
(He/she understands subject/verb agreement.)

12. Other Indefinite Pronouns
Always singular:
Each, every, either, neither, one, anyone, anybody, anything, everyone, everybody, everything, nobody, no one, someone
Always plural:
Both, few, many, several
Singular OR Plural:
All, any, more, most, none, some

13. Indefinite Pronouns that can be either singular OR plural…
Look at your extra information (just this once!) to determine if the pronoun is singular or plural.
All of the cookies was/were eaten.
All of the cake was/were eaten.
All of the cookies were eaten.
All of the cake was eaten.

14. Possible Pitfalls
Sometimes, several words come between the subject and the verb.
The student, though she had lots of problems in other schools, finds/find (?) her new class easy.
The student, though she had lots of problems in other schools, finds her new class easy.
The student finds her new class easy.

15. Prepositional phrases
The subject can never be part of a prepositional phrase.
Example
The students in my class study / studies hard. X

16. Possible Pitfalls
Sometimes, the subject will come after the verb, in questions or when sentence begins with there.
Examples
Why is he falling asleep?
Why are they falling asleep?
There is no excuse for such behavior.
There are no excuses for such behavior.

17. Turn questions around and make them statements!
Why is he falling asleep?
He is falling asleep.
Why are they falling asleep?
They are falling asleep.

18. Possible Pitfalls
Relative Pronouns (who/which/that) can be either singular or plural, depending on the word they refer to.
The student who works hard will succeed.
The students who work hard will succeed.

19. How do I get this right?
First, identify whether or not you have problems with subject/verb agreement.
If you don’t have any problems with this, don’t worry about it!
If you do have problems…
1. Identify the verb. Ask who or what is doing it.
2. This will identify the subject.
3. Say them together and make sure they
match in terms of number.

20. The subject and verb are the skeleton of every sentence
The subject and verb are the skeleton of every sentence. Make sure you fit those two important parts together correctly!

21. Let’s Practice!!!
The players on the opposing team always deliver/delivers a challenge!
Steven and his brothers is/are joining the key club.
Marion’s sisters or her brother drive/drives to school every day.
Either of the essays is/are being considered for the award.
Most of the class sit/sits quietly and works diligently. X X X X X