Explain the use of prepositions of time and give examples

Question

Explain the use of prepositions of time and give examples.

Accepted Answer

Prepositions	Use	Example
in	Months	In June; in September
	Year	in 2011; in 1999
	Seasons	in winter; in the summer of 2011
	part of the day	in the morning; in the afternoon; in the evening
	Duration	in a second; in two weeks
at	part of the day	at night
	time of day	at 8 o’clock; at midnight
	Celebrations	At Eid
	fixed phrases	at the same time
on	days of the week	on Sunday; on Friday
	Date	on the 20th of August
	special holidays	on Iqbal Day; on my birthday
	a special part of a day	on the morning of October; the 11th