1. I wake up ___ 5 am every day.
2. We usually take a break ___ noon.
3. The event will be held __ 1 September.
4. The event will be held __ Monday.
5. The event will be held __ 7pm.
6. The event will be held __ April.
7. The event will be held __ weekends.
8. The event will be held __ his birthday.
9. The event will be held __ the morning.
10. The event will be held __ night.
11. I'm going to see him ___ 30 minutes.
12. I'm going to see him ___ 3 pm.
13. The accident happened ___ midnight.
14. The accident happened ___ the evening.
16. The company was founded ___ 1975.
17. We will meet __ New Year's Day
18. The museum was built ___ the nineteenth century.
19. I will see you __ October.
20. I will see you __ the summer.
