Chodzi o sytuacje c?
Really? do you think you'll pass it like that?
i think, that even if you can, you'll sure forget it in no time. If you will need this knowledge in your work, you won'y have it.
You'd better take a walk now, and go to sleep, i think that would be healthier, and let you concentrate on tomorrows test. I always do it this way.
And this test is not so hard, i'm sure you will pass it, if you take your rest now.

mogą byc orty + małe/wielkie litery źle, ale merytorycznie mam nadzieję że ok. :)