Only For a While..

Well, I got my Science marks back, I got 46/50!!! >.< Haiz!! Because of FOUR EXTREMELY CARELESS AND STUPID ANSWERS, that's my marks!! I mean four simple questions away from 100%!! I mixed up the electrolysis process and was careless at the number three question!! >.< And the MATHS results will DRAG MY MARKS DOWN 100% GUARANTEED!! Unsatisfied?? I am REALLY happy about my marks, but I feel I can do better and I WILL do better, September test, here I come!! :)Bai bai