Determiners: Rules, Examples & Exercises

Determiners are words that give more information about it. They help us understand which noun, how many, or whose. They are always followed by a noun, never used alone. Determiners go before the noun, and before adjectives if present:
My big dog, Those red apples, Each small error. How about a quick test?

EXERCISE: All Determiners

Choose the best option that can fill the gaps.

1 / 10

We visited ___ uncle last weekend.

2 / 10

They missed ___ flight.

3 / 10

She brought ___ bag with her.

4 / 10

They don’t have ___ books today.

5 / 10

___ of the cookies are gone.

6 / 10

___ students were late to class.

7 / 10

I forgot ___ phone at home.

8 / 10

He doesn’t like ___ homework.

9 / 10

___ house is very old.

10 / 10

Is this ___ pencil or mine?

Your score is

0%

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Categories of Determiners

We can divide them into seven main categories:

1. Articles

Articles tell us if a noun is general or specific. Click here to learn all about Articles.

ArticleUseExample
a / anIndefinite – any one of a groupI saw a dog in the park.
theDefinite – a specific oneThe dog barked loudly.
(no article)For uncountable/plural nounsWater is essential. Dogs are friendly.

2. Possessives

These are called Possessive Pronouns, or Possessive Determiners. They show who owns something. Always followed by a noun. Click here to learn all about Possessives.

PersonPossessiveExample
ImyThis is my phone.
YouyourWhere is your coat?
HehisI found his keys.
SheherThat’s her bag.
ItitsThe cat licked its paw.
WeourLet’s go to our house.
TheytheirTheir car is new.

What about the Genitive Case?

You might wonder if genitive forms like Anna’s or the teacher’s are determiners. Technically, they are not classified as determiners, but they function like determiners in a sentence. They show possession and take the place of an article or other determiner:

  • This is her desk. → Possessive determiner
  • This is Anna’s desk. → Genitive noun (not a determiner, but acts like one)

Both phrases use a possessive form to introduce a noun and tell us who it belongs. Click here to learn more about the Genitive Case.

3. Demonstratives

Demonstratives show distance (near or far) and number (singular or plural). Click here to learn more about Demonstratives, pronouns and determiners, along with exercises.

DemonstrativeUseExample
thissingular, nearThis book is interesting.
thatsingular, farThat car is expensive.
theseplural, nearThese shoes are new.
thoseplural, farThose birds are noisy.

4. Quantifiers

Quantifiers tell us how much or how many. Some work with countable nouns, some with uncountable, and some with both. Click here to learn all about Quantifiers.

QuantifierTypeExample
somebothI need some help. She bought some apples.
manycountableWe have many questions.
muchuncountableThere isn’t much sugar left.
a lot of / lots ofbothHe has a lot of time. They own lots of books.
few / a fewcountableFew people came. A few cookies are left.
little / a littleuncountableThere is little hope. A little milk is fine.
all, most, no, enoughvariesAll children were present. We had no trouble.

5. Numbers

Numbers show quantity before a noun.

NumberUseExample
onesingularOne student is absent.
twopluralShe has two brothers.
twentypluralThey bought twenty chairs.

6. Interrogative – Question Words

Used to ask questions about nouns. Click here to learn all about Question Words.

WordExample
whichWhich book is yours?
whatWhat time is it?
whoseWhose phone is this?

7. Distributive Determiners

These refer to members of a group individually or indicate choice.

WordUseExample
eachindividual in a groupEach student has a locker.
everyall members one by oneEvery room has a window.
eitherone of twoYou can choose either seat.
neithernot one, not the otherNeither idea worked.

Exercises

EXERCISE: All Determiners (Round 2)

Choose the best option that can fill the gaps.

1 / 10

Have you seen ___ phone?

2 / 10

I couldn’t find ___ of my socks.

3 / 10

___ cake here is unique and delicious.

4 / 10

___ cars were stuck in traffic.

5 / 10

___ book do you want?

6 / 10

He brought ___ lunchbox to school.

7 / 10

___ people enjoy watching movies.

8 / 10

She has ___ problems to solve.

9 / 10

I don’t know ___ boy over there.

10 / 10

He ate ___ of the pie.

Your score is

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