Ниже приведены предложения с самыми распространёнными случаями употребления артиклей в Английском,
проработка их даст вам понимание правил употребления артиклей.

Give me a cigarette.
Yesterday I found a wallet in the street.
Look out of the window! What is going on outside?
What is the longest river in the world?
An apple a day keeps the doctor away.
I love oranges.

There is a red pen on the table. Give me the pen.
I am going to the countryside tomorrow.
Would you like a cup of coffee?
Where is Everest situated?
Jane is the tallest girl in our class.
Marilyn Monroe was an actress.
The British Isles comprise a lot of small islands.
Moscow is the capital of Russia.
Suddenly we saw a house over there.
Tigers are wild animals.
It is 5 o’clock in the morning.
An early bird catches the worm.
Nick’s brother is a writer.
This is the house that Jack built.
What is the first month of the year?
It is the wrong train we got.
Have you understood the lesson?
The sun shines by day and the moon shines by night.
Is the horse a useful domestic animal?
The day after tomorrow they will leave Moscow for Paris.
In the past I lived with my family in Philadelphia.
By the way, what mark have you got?
To tell the truth he didn’t want to see me off yesterday.
Brighton is south of London.
Do you play any instrument? – I play the violin.
Is the Nelson a British warship?
Horses are strong animals.
Although she was pretty, she grew fat as she grew older.
She took a good deal of pleasure in the laughing at George, and one of the subject of which she never seemed to get tired his last name.
George was a little ashamed of his name, but he had never had the courage to change it.
On Saturday last, as is his usual custom, Mr. Davenheim took the 12.40 train from Victoria to Chingside, where the Cedars is situated.
After lunch, he strolled round the grounds, and gave various directions to the gardeners.
Solomon was famous of wisdom.
Water is necessary for our life.
Crime is a problem in most big cities.
Life has changed a lot in the last two years.
He always goes the South in summer.
English classes are on Monday.
Woman is weaker than man.
This table is made of wood.
Last year summer was very hot and windy.
What season is the hottest? – Summer is.
Thank you for the breakfast you gave me last time.
My favourite colour is a red. Do you like it?
Dinner is our hotel is at 12 o’clock. Don’t be late, Scott is please.
Byron is a poet and a novelist.
Who is a journalist among you?
Rome was not built in a day.
Don’t tell a lie! I can’t stand it any more.
Indifference pride look very much alike.
Europe and Asia make one continent.
Excuse me. What is the time?
The facts as stated were very simple.
Have you visited the Hermitage? It’s one of the best museums in the world.

С контекстом ( не по правилам):

A Mr. Brown is waiting for you in your office.

Michael Jackson called you this morning. — The Michael Jackson?!

We saw the America of our dreams!

It isn’t the Moscow I saw twenty years ago.