Prepositions show relationships of time and place. The main ones are in, on, and at.
Months (in May), years (in 2024), seasons (in summer), long periods (in the morning, in the 1990s).
Days (on Monday), dates (on the 5th), specific days (on my birthday).
Specific times (at 3pm, at noon, at night, at the weekend in UK).
Inside something closed, countries, cities. Example: in the box, in Turkey, in Istanbul.
On a surface. Example: on the table, on the wall, on the floor.
Specific point or address. Example: at the door, at 32 Main Street, at home, at work, at school.
Specific times (at 3pm, at noon, at night, at the weekend in UK).Months (in May), years (in 2024), seasons (in summer), long periods (in the morning, in the 1990s).Days (on Monday), dates (on the 5th), specific days (on my birthday).Specific point or address. Example: at the door, at 32 Main Street, at home, at work, at school.Inside something closed, countries, cities. Example: in the box, in Turkey, in Istanbul.On a surface. Example: on the table, on the wall, on the floor.