9.00nine/ten/eleven/twelve/thirteen o’clock
9.15 five minutes past nine...
a quarter past nine/nine fifteen...
9.25 –twenty-five minutes past nine...
9.30 – half past nine...
9.35 – thirty-five minutes to ten, nine thirty-five...
9.45 – без a quarter to ten, fifteen minutes to ten
9.55 – five minutes to ten...