Напишите, который сейчас час. 7.20, 9.00, 3.50, 6.45, 4.30, 6.15

7.20 - It's twenty minutes past seven.
9.00 - It's nine o'clock sharp.
3.50 - It's ten minutes to four.
6.45 - It's fifteen minutes to seven. или It's a quarter to seven.
4.30 - It's half past four.
6.15 - It's fifteen minutes past six. или It's a quarter past six.