Как сказать по другому ? 20:15_____ 20:30_____ 20:45_____ 21:00_____ 22:15_____ 22:30_____ 23:45_____ ??

20:15- a quarter past eight, eight fifteen20:30- half past eight, eight thirty20:45- a quarter to nine, eight forty-five21:00- nine o'clock22:15- a quarter past ten, ten fifteen22:30- half past ten, ten thirty23:45- a quarter to twelve, eleven forty-five