Two common ways of saying what time it is:
8:05- eight (oh) five OR five past eight
8:10- eight ten OR ten past eight
8:15- eight fifteen OR a quarter past eight
8:25- eight twenty-five OR twenty past eight
8:30- eight thirty OR half past eight
8:35- eight thirty-five OR twenty-five to nine
8:45- eight forty-five OR a quarter to nine
8:50- eight fifty OR ten to nine
9:00- nine o’clock
Note- that the expression o’clock is only used at the hour
