preposition of time 7 Exercise – 7 Write the preposition of time- in, on, at. Your Email 1. September.2. 12 o’clock .3. winter .4. Easter Monday. 5. 4th July , 1776 . 6. Christmas. 7. Tuesday. 8. the weekend. 9. my birthday. 10. the end of the week. Time’s up1 2 3 4 5 6 7 Basic level Intermediate level Advanced level