Put in the correct preposition (choose in / on / at).
If no preposition is needed put in _.
1. There was a loud noise which woke us up.......................... midnight.
2. Do you usually eat chocolate eggs............................. Easter?
3. What are you doing ......................................... the weekend?
4. last week, I worked until 9pm............................... every night.
5. My father always reads the paper................................. breakfast time.
6. She plays tennis........................................... Fridays.
7. The trees here are really beautiful.............................................. the spring.
8. I’ll see you .................. Tuesday afternoon, then.
9. Shakespeare died ................................1616.
10. She studies ................................................ every day.
11. John is going to buy the presents ..................................today.
12. In my hometown the shops open early........................ the morning.
13. She met her husband .......................... 1998.
14. The party is .....................next Saturday.
15. We are meeting ........................ Friday morning.
16. I often get sleepy ....................... the afternoon.
17. His daughter was born........................... the 24th of August.
18. Mobile phones became popular ....................... the nineties.
19. The meeting will take place ........................ this afternoon.
20. Luckily the weather was perfect ........................ her wedding day.