Have you ever read a sentence that seemed so long you almost forgot how it started?
That’s exactly what the SAT is hoping for.
One of the most frequently tested grammar rules on the SAT is subject-verb agreement. While the rule itself is simple, the SAT often disguises it by filling sentences with extra words and phrases.
Fortunately, if you know how to find the real subject, these questions become much easier.
Before choosing a verb, always ask: Who or what is the sentence really about?
Let’s see what that means.
Subjects and Verbs Must Agree
Every complete sentence has a subject and a verb.
The subject tells us who or what is performing the action.
The verb tells us what the subject is doing.
Those two words must agree in number.
Example
The librarian organizes the books every morning.
One librarian means we use the singular verb:
organizes
Now compare it with:
The librarians organize the books every morning.
More than one librarian means we use the plural verb:
organize
One thing that surprises many students is this:
The singular verb usually ends in -s, while the plural verb usually does not.
Don’t Let Extra Words Distract You
The SAT rarely gives you a simple sentence.
Instead, it inserts descriptive phrases between the subject and the verb.
Example
The basket of fresh apples sits on the kitchen table.
Many students notice “apples” and choose a plural verb.
But apples aren’t the subject.
The subject is:
basket
Since “basket” is singular, the correct verb is:
sits
A prepositional phrase can describe the subject, but it never changes it.
Ignore the Middle and Find the Beginning
Here’s a useful SAT strategy.
If a sentence feels confusing, temporarily remove the extra information.
Example
The manager, along with several experienced employees, plans the weekly schedule.
Ignore the middle portion.
Now you have:
The manager plans the weekly schedule.
The correct verb becomes much easier to spot.
The SAT uses this trick over and over again.
Two Subjects Usually Mean a Plural Verb
When two subjects are connected with and, they usually act together.
That means you’ll need a plural verb.
Example
Carlos and Mia volunteer at the animal shelter every Saturday.
Because two people are volunteering, the verb stays plural.
Incorrect
Carlos and Mia volunteers at the animal shelter every Saturday.
The extra -s doesn’t belong.
“Each” and “Every” Can Be Tricky
Words like each and every may refer to many people, but they are grammatically singular.
Examples
Each contestant performs a different song.
Every bicycle has a numbered tag.
Although we’re talking about groups, each sentence focuses on one item at a time.
That means the verb stays singular.
When you see “each” or “every,” think one at a time.
Collective Nouns Act Like One Group
Some nouns describe many people while still acting as a single unit.
These are called collective nouns.
Examples include:
- team
- committee
- orchestra
- audience
- family
On the SAT, these nouns are usually treated as singular.
Example
The orchestra rehearses every Thursday evening.
Even though an orchestra contains many musicians, it functions as one group.
So the singular verb is correct.
Long Sentences Are Meant to Slow You Down
The SAT often places several nouns inside one sentence to make it harder to identify the real subject.
Example
The display of historical photographs from local museums attracts hundreds of visitors each month.
You might notice:
- photographs
- museums
- visitors
But none of those words is the subject.
The subject is:
display
Since “display” is singular, the correct verb is:
attracts
Finding the subject first makes the answer much easier.
Why the SAT Loves This Rule
Subject-verb agreement questions aren’t about memorizing endings like -s or -es.
They’re about understanding how a sentence is put together.
The SAT wants to know whether you can separate important information from extra information.
If you can find the true subject, you’ll usually find the correct verb.
Most subject-verb agreement questions become much easier once you ignore the distractions.
Final Thoughts
Whenever you come across a subject-verb agreement question, resist the urge to pick the verb that sounds right immediately.
Instead, pause for a moment.
Find the subject.
Decide whether it’s singular or plural.
Then choose the verb that matches.
That simple habit will help you avoid one of the SAT’s favorite grammar traps.
The more you practice finding the true subject, the more confident you’ll become—and before long, even the longest SAT sentences won’t fool you anymore.