1. It's one o'clock in the afternoon/pm
It's ten (minutes) past one
It's twenty (minutes) to two
It's five(minutes) past one
It's a quarter to two
It's half past one
It's a quater past one
It's twenty (minutes) past one
It's ten (minutes) to two
2. полпятого
без пяти 7
полдень
без четверти 10
11 часов
четверть шестого
3. 1d, 2f, 3a, 4b, 5c, 6e