my exam failed so many :C

Yesterday teacher already given us our exam papper...I'm very scraed when teacher given us exam papper...I already failed so many subject in my exam...I already failed's subject is KH, BI, BM, SIVIK, MATH, SAINS, MORAL I already failed all tis subject...:C
I think when I take mu result I think my mum will scoled me...
My BI is never failed...bu tis time already failed at tis time...I'm so sad I failed my BI...
I dunno y...when I'm study I will failed all subject...when I'm not study I will pass all...Dunno y???I try tis so many time already...last years oso like tat...
If next time I dunno wan 2 study a not...If study I scared all failed again...If not study I think I will oso failed de...but less tat tis time...oni failed 3 subject oni:D...If study failed all...
DUNNO WHY???I THINK TIS WORLD IS SOMETHINGD WRONG