Preposition exercises

Preposition exercises. Choose the right prepositions in, on or at to complete the following sentences.
1. Shall we go to the cinema Sunday?
2. He graduated from Oxford 1985.
3. I must get up early the morning.
4. The shops open nine.
5. She has never seen the sea winter.
6. I am going to meet her Wednesday.
7. Let's have a break noon.
8. They moved here October.
9. It happened half past seven.
10. Is the match Saturday afternoon?
11. We were at the cinema 6 p.m. yesterday.
12. My next English lesson is Friday.
13. The concert started July 7th.
14. The bus leaves 8.45 p.m.
15. We eat lunch noon.
16. He likes watching TV the evening.
17. I went to bed midnight.
18. What do you usually do the evening?
19. We finished the game late night.
20. I go on holidays summer.