disappointed

I'm really disappointed to my results...
and i'm not satisfy to it...
I'd never get such a bad results before...
I know i didn't put a hard work on it...
Or maybe i just cann't understand what is the question trying to ask...
But i'd try my best to answered it..
At least i didn't handed in blank...
I think i should pay more attention on science subjects...
I don't want to saw this results again for the next exam...
Besides that,i hope i can change my study attitude...
No matter doing revision or studying in school...
I hope i won't be so lazy...
Become more hardworking is my target now...
And also can see more improvement in the next test...