Articles: 'a', 'an', 'the'

Articles: 'a', 'an', 'the'

Do you know how to use a, an and the? Test what you know with interactive exercises and read the explanation to help you.

Look at these examples to see how articles are used.

She's a doctor.
I need an umbrella.
Have you heard the news?
I don't like spiders.

Try this exercise to test your grammar.

Grammar test 1

Grammar test 1: Articles 1

Read the explanation to learn more.

Grammar explanation

Here are some of the most important things to know about using articles.


When we say what people's jobs are, we usually use a/an.

He's an architect.
She's a scientist.
My grandmother was a teacher.

Singular nouns

Singular, countable nouns always have an article – a/an or the (or another determiner – my, your, this, that, etc.).

We use a/an – the indefinite article – when we talk about something for the first time, or something that is part of a group or type.

I saw a good film yesterday.
Do you want a drink?

We use a when the word that follows it begins with a consonant sound. We use an when it's followed by a vowel sound. This makes pronunciation easier.

She has a university degree.
It took me an hour to get home.

We use the – the definite article – when the listener already knows which thing we are talking about because it was mentioned before or because there's only one of them.

I'm going to take the dog for a walk.
Have you seen the car key?
They go to the school next to the bridge.

Things in general

When we talk about things in general, we normally use a plural or uncountable noun with no article.

Birds eat worms.
Water freezes at 0°C.
Children need a lot of sleep.

Particular groups of things

When we talk about a particular group of things, we use the.

We went to the zoo and saw the kangaroos. (These are the particular kangaroos in that zoo – not kangaroos in general.)

Do this exercise to test your grammar again.

Grammar test 2

Grammar test 2: Articles 1

Average: 4 (171 votes)
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Yes, that's correct. The is used for both countable & uncountable nouns.
Have a nice day!

Profile picture for user Ahmed Imam

Submitted by Ahmed Imam on Sat, 23/04/2022 - 00:04


Hello Team. Could you please help me choose the better form or the correct one?
- Close (an - one) eye, and then the other.
Thank you.

Hi Ahmed Imam,

Both are grammatically correct but "one" is the best option here. "One" is often used to imply that alternatives exist. Other examples include "Pollution is one environmental problem, but another problem is ...", and also the common phrases "One one hand ... On the other hand ...". If these sentences are spoken aloud, the word "one" will be stressed, to introduce the contrasting alternative.

I hope that helps.


Submitted by jwkei on Tue, 18/01/2022 - 07:57


Articles is always difficult for me.

Submitted by Aboelnour on Mon, 10/01/2022 - 23:28


why we do use the for teachers? , I reckon teachers are plural

Hello Aboelnour,

I assume you're talking about sentence 8 in Grammar test 2. In that case, the sentence is referring to a particular group of teachers, so 'the' needs to be used.

Hope this helps.

All the best,
The LearnEnglish Team