Failing My Exam

It's 8:17am and I have just failed my exam. I didn't even get to finish it, I have only done 56 questions out of 100. My mother will not take me to school to finish my German Exam, because of the storm. Right when she pulled out of the driveway it began to snow. This will be the only day I get to finish it and I can't because my mom is afraid of the snow storm. I guess I can understand that but the fact is that she didn't even want to take me to school, when I tried waking her up to take me to school she says, "Oh you can take it another day."