أنا مقبلة على شهادة البكالورياس شعبة علوم تجريبية، ما هي نصائحكم لي؟

I tried to translate your answer from the google translator but also i couldn't get the question proberly so, sorry i am unable to give answer because of my pooor knowledge over Arabic. 

that's ok i'll translate for ya i said i'm gonna have the most important exam in my life Bac it's to get to  so  college gonna graduate  so i'm asking for advices so i will do better