Ответ:
1. It's exactly 3 o'clock in the afternoon.
2. Look, it's already 9.50.
3. 3.50 nights.
4. David, wake up. Already 7.30.
5. Lessons begin at 9 am.
6. 7.40 am.
7. What year? - It's exactly 2 o'clock in the afternoon.
8. 4.15 am.
9. At 3 o'clock I have to go to the meeting.
10. Tom will arrive at 8.30 in the morning.
11. I'll be back at 6 p.m.
12. Hello. What time is it? Wait, it's 7.30.
13. I need to be at work at 8.15.
14. I'll be home at 8.10.
15. 2.25 at night.
16. 4.55 am.
17. 8.50 p.m.
18. Every day I go home at 3.10.
19. I usually wake up at 10 am.
20. I usually have lunch at 2.30 in the afternoon.
21. It is now only 5.30 in the morning.
22. It's too late. The time now is 12.30