It’s 5 to 8 (Official clock system).

19:55

It’s 5 to 8.

Correct answer

20:05

It’s 5 past 8.

Error: mirror minute hand about the vertical axis

19:37

It’s 23 to 8.

Error: read minutes as hours with ‘past’ or ‘to’

23:35

It’s 25 to 12.

Error: confuse hour and minute hands