What happens if i fail my ccd midterm?

i hate ccd and i don't pay attention because my teachers are ******* i ask to get water and they say you can wait 1 hour and a half yelling at me and i don't even know what one answers I'm obviously going to fail (i got a 36 out of 100 on the practice) i also beg.Its in 3 days what happens if you fail it? i don't want i think only say if you know what happens. or if you think you know say i think before you write it> Ty all