I am a doctor.
Th ind article is used to show that sth belongs to a group or category (e.g. group of people, field of work, etc.)

I sat down on a chair.
I sat doen on the chair nearest to the door
Use def article the to talk about specific things ( a specific chair)
We had lunch in a very nice restaurant
In phrases "have lunch / breakfast / dinner" we dont use any articles
But!
The breakfast was amazing! Thank you!
It was a terrible breakfast
На следующей неделе мы собираемся купить новую машину
We're going to buy a new car next week.
Don't eat in the classroom. Go to__cafeteria.
a
an
the
-
the
Babe, I've bought you a flower
But I wanted some flowers!
The indef article is used only with singular nouns

I'd like to speak to the manager, please?
Can yoг turn off the light, please?
We use 'the' when it is clear which thing / person we mean
Every day she goes to school
We're thinking of school in general. Not a specific school
Не забуль купить цветов по пути домой
Don't forget to buy flowers on the way home.
Waiter! There's a fly in___soup.
a
an
the
-
the
I left a money on the table
Is there a mistake?
Explain
The indef article a is only used with countable nouns
money is uncountable

Have you ever crossed the equator?
The sun is a star
It's the fastest animal of all
We use 'the' when there's only one of sth
I'm going to bed now
Have you ever had breakfast in bed?
go to work / be at work / start work / finish work etc. (not the work):
Chris didn't go to work yesterday.
What time do you usually finish work?
go home / come home / arrive home / get home / be (at) home / do something at home etc.:
It's late. Let's go home.
I don't go out to work. I work at home.
Тебе нравится новый учитель английского?
Do you like the new English teacher?
Have you ever seen___ghost?
a
an
the
-
a
We've run out of milk. We need to buy a carton of milk at the store.
Even though "milk" is uncountable, we can make it countable by adding a unit ("a carton of," "a glass of," "a liter of").
After school I usually play video games
I can play the guitar pretty well, the piano - not so well...
With musical instruments we use 'the'
My cousin was in prison
My cousin was in the prison to visit his aunt
1 - for commiting a crime
2- as a visitor
Когда я прихожу домой, я люблю сидеть на диване и слушать музыку.
When I get home, I like to sit on the sofa and listen to music.
Wht aren't you at __ work yet?
a
an
the
-
-
I go to the cinema about once a month.
How much are those potatoes?’ ‘£1.50 a kilo.
Helen works eight hours a day, six days a week.
When you want to talk about how often something happens (frequency) or how much something costs (rate), use 'a' to mean 'each' or 'per.' For example: 'I eat three times a day' means I eat three times per day.
The USA and the UK are English-speaking countries
We use the with certain countries
The USA
the UK
the Netherlands
+ 1 city - the Hague
French is my favourite language
The French are very rude people, the say
1 - French as a language - no article
2 - The French as 'people' - use 'the'
Мой брат работает восемь часов в день, пять дней в неделю, и получает 20 долларов в час.
My brother works eight hours a day, five days a week, and he gets 20 dollars an hour.
I'm afraid of ___ dogs
a
an
the
-
-