Please answer this onegai! In need this today(Ω_Ω)

Answer:
1. Could
2. Might
3. Shouldn't
4. Need
5. Could Have
6. Can
7. Must Have
8. Must
9. Ought
10. Had Better
11. Don't Have
12. Can
13. Need
14. Might
15. Might
16. Could have
17. Ought
18. Might
19. Could
20. Need
Explanation: