как писать по англински время 15 :45,12 :10,11 :15,16: 25,18 :30,20 :40,10: 50,9 :05,03 :20,14 :30.

It's quarter to four.
It's ten  past twelve.
It's quarter past eleven.
It's twenty-five past four.
It's half past six.
It's twenty to nine.
It's ten to eleven.
Its five past nine.
It's twenty past three.
It's half past two.