Как написать на 08: 25 11: 15, 11: 45, 12: 00, 07: 30

8:25 - it is 25 minutes past 8; 11:15 - it is a quarter past 11; 11:45 - it is a quarter to 12; 12:00 - it is 12 o'clock; 07:30 - it is a half past 7.