useless

I read for dayss yet useless..
d ques come out..
'I read that..I read that!!!'
another minute..looking at d paper with a blank mind..
simply answer..goreng saje la..
d answer I wrote..totally different with what lecturer teach...aaarrgghhh
but I think those answer..kinda acceptable la..
hope lect accept it le..plx plx..haih..

read for it so many days dy but end up cant answer it..
so does it mean I shudn't read anymore..jux let it b??