Перевести время на . 1) 16.00 2) 18 часов 15 мин 3) 20.00 часов 4) 22 часа 30 мин 5) 11 часов 50 минут 6) 20 часов 40 минут

1)it is four o'clock 2)it is quarter past six 3)it is eight o'clock 4)it is half past nine 5)it is ten to twenty 6)it is twenty to nine