Question

15:50 13:45 7:25 8:15 11:30 8:40

Answer 1

It's ten to four-15:50
It's quarter to two-13:45
It's twenty-five past seven-7.25
It's quarter past eight-8.15
It's half past eleven-11.30
It's twenty to nine-8.40

Answer 2

three hours and fifty minutes, an hour and forty-five,seven hours and twenty five minutes,  eight hours and fifteen minutes, half of the twelfth, eight hours and forty minutes.