Как будет по :
1: 00
1: 05
1: 10
1: 15
1: 20
1: 25
1: 30
1: 35
1: 40
1: 45
1: 50
1: 55

It's one o'clock.

It's five past one.

It's ten past one.

It's a quarter past one.

It's twenty past one.

It's twenty-five past one.

It's half past one.

It's twenty-five to two.

It's twenty to two.

It's a quarter to two.

It's ten to two.

It's five to two.

Объяснение:

От 00 до 30 минут идёт предлог past, от 30 до 60 минут идёт предлог to.

1:00=one o'clock

1:05=five past one

1:10=ten past one

1:15=a quarter past one

1:20=twenty past one

1:25=twenty-five past one

1:30=a half past one

1:35=twenty-five to two

1:40=twenty to two

1:45=a quarter to two

1:50=ten to two

1:55=five to two