Ровно 11напишите по время пол девятого ровно 11 15минут 9 15 минут 10

   8.30 - It's half past eight.

 11.00 - It's eleven o'clock sharp.

   8.15 - It's a quarter past eight. It's fifteen minutes past eight.

   9.15 - It's a quarter past nine.It's fifteen minutes past nine.

It's eleven o'clock  11.00 

It's half past eight    8.30

It's a quarter past eight  8.15

It's a quarter past nine  9.15