Исправке

i am a university student. and this is my last year before being graduated . there is a new military subject has been added recently and we have to both study and get succeed in it to receive our certificate from the university .i have started to study this subject 8 days ago and i still have more 3 days to get to the final exam .i am quiet worried but at the same time have the enough confidence in myself that i am going to pass it successfully .