Time
Months of the year
Weekend
Years
Dates (with days)
Holiday (on one specific day)
Seasons of the year
Holiday time ( more than one day)
Weekdays
Dates (without the day)
At New Year, Christmas, Carnival, Easter,..
On Saturday and Sunday
In 1968, 2004, 2018...
On New Year´s Eve, on Christma's Eve, on Easter Day...
In November, In December...
In March, April, May, June, July....
At midday/noon, at midnight, at 2pm...
On October 12th, 1984
On Monday, Tuesday, Wednesday, Thursday and Friday.
In the Spring, Summer, Fall/Autumn and Winter