1. Lesson Overview
In this lesson, you will learn:
- Agreement with indefinite pronouns
- Agreement with collective nouns
- Agreement with quantified phrases
- Agreement with either/neither
- Agreement with amounts and measurements
- Common academic errors
This lesson focuses on rule exceptions and special structures.
2. Indefinite Pronouns (Always Singular)
These pronouns take singular verbs:
everyone
someone
anyone
no one
each
everybody
everything
nothing
Examples:
Everyone is responsible.
Each student has submitted the assignment.
Nobody knows the answer.
Even though they refer to many people, they are grammatically singular.
3. Indefinite Pronouns (Plural)
Both
few
many
several
Examples:
Many scientists believe this theory.
Few students understand the concept.
4. Indefinite Pronouns (Singular or Plural Depending on Object)
all
some
most
none
An agreement depends on the noun that follows.
Singular:
Some water is contaminated.
Plural:
Some rivers are polluted.
5. Collective Nouns
Collective nouns refer to groups:
team
family
committee
government
audience
American English → usually singular
The team is winning.
The committee has decided.
British English → may be plural if acting individually.
6. “Either / Neither” Structures
Either / Neither (singular)
Neither student was present.
Either option is acceptable.
Either…or / Neither…nor
The verb agrees with the subject closer to it.
Either the teacher or the students are responsible.
Either the students or the teacher is responsible.
Closest subject controls agreement.
7. “A Number of” vs “The Number of.”
“A number of” = plural
A number of students are absent.
“The number of” = singular
The number of students is increasing.
8. Amounts, Distance, Time (Singular)
When expressing a unit as one quantity:
Five kilometres is a long distance.
Ten dollars is enough.
Three hours is too long.
Even though numerically plural → grammatically singular.
9. Titles of Books, Countries, Subjects
Usually singular.
The United States is a powerful nation.
Physics is challenging.
“The Chronicles of Narnia” is popular.
10. “There is / There are” Agreement
Averb agrees with the real subject (after the verb).
There is a problem.
There are many problems.
11. Common Errors
⚠ Matching verb to nearest noun incorrectly
⚠ Treating “everyone” as plural
⚠ Confusing “a number of” with “the number of”
⚠ Ignoring the closest subject rule
Incorrect:
Neither the teacher nor the students is ready.
Correct:
Neither the teacher nor the students are ready.
12. End of Lesson Check
You should now be able to:
✅Apply indefinite pronoun rules
✅Use collective nouns correctly
✅Handle either/neither structures
✅Distinguish quantity expressions