I'll try it, thank doomlord, btw i've read your "good bye letter", i guess that your are in VietNam (forgive me if i wrong). If that's true, i think that the time for the real battle nearby, well i only want to wish you do your best and don't let any pressure affect you. I've failed my failed my first university entrance exam just because of the pressure (lack of 1.5 point), however in the next year i try it again and this time no pressure. Guess what, i'm the second year student right now