Students broaden the spidergram and write the correct prepositions in the boxes.Thes scheme will help to memorize the preposition.
Days: Monday, Tuesday, etc. - ON
Months: January, February, etc. - IN
Seasons: summer, autumn, winter, spring - IN
Parts of the day: the morning, the afternoon, the evening - IN
Festivals: Christmas, Thanksgiving, New Year - AT
Special days: New Year's Day, Good Friday, Easter Monday, Mother's Day, St Patric's Day - ON