we can use ''ín'' in commons nouns too eg:-
har sat in that car.
If you are asking about the preposition 'in', it is used when you mean a specific/particular car, taxi, lorry, van or ambulance or when you are referring to a large area or place.
we can use ''ín'' in commons nouns too eg:-
har sat in that car.
If you are asking about the preposition 'in', it is used when you mean a specific/particular car, taxi, lorry, van or ambulance or when you are referring to a large area or place.