It’s 5 to 12 (Official clock system).

11:55

It’s 5 to 12.

Correct answer

12:05

It’s 5 past 12.

Error: mirror minute hand about the vertical axis

11:49

It’s 11 to 12.

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

11:00

It’s 11 o’clock.

Error: confuse hour and minute hands and read as full hour