Prepositions of Time

I was born on a Sunday

Explanation

'On' is used for a particular day (Sunday)

I was born in 1993

Explanation

'In' use for a particular year (1993)

I was born during winters

Explanation

'During' used for a particular period of time (winters)

I was born on 3 January 1993

Explanation

'On' is used for a particular date

I was born at 4 am

Explanation

'At' is used for a particular time (4 am)

I stayed in hospital from 3 January to 7 January

Explanation

'From' and 'To' is used  between 2 particular dates (3 January to 7 January)

I was brought home on 8 January

Explanation

'On' use for a Particular Day (8 January)

India got independence on 15 August 1947

Explanation

'On' Use for a Particular Day (15 August 1947)

We have lots of holidays in August

Explanation

'In' use for a Particular Month (August)

No one works on Christmas Eve

Explanation

'On' use for a Particular Day (Christmas Eve i.e. 24th December)

No one works during Christmas Holidays

Explanation

'During' use for a particular period of time (Christmas Holidays)

I am teaching students since 2014

Explanation

'Since' starting from a particular time (2014)

I am teaching students for the last 3 years

Explanation

'For'  is used for counting number of years (last 3 years)