+25 Prepositions of Time Examples
| ON (days and dates) | IN (longer periods) | AT (the time of day) |
| On Tuesday | In 2010 | At sunset |
| On Saturday | In 18th century | At sunrise |
| On 5 April | In the 1960s | At bedtime |
| On 12 Mar. 2019 | In the next century | At noon |
| On Sunday morning(s) | In the Ice Age | At dinnertime |
| On Christmas Day | In February | At midnight |
| On my birthday | In the middle ages | At 11.30pm |
| On New Year’s Eve | In the summer | At 12 o’clock |
| On Independence Day | In the past | At lunchtime |
