A sad DAY

Haiz 2day i got my math paper
firstly i very happy tat i think my math sure score A liao de
BUT when I take a look of my paper
my heart broke 72% oni
by tat time i think when i go back home my parent will sure kill me
gao gao de
Nw i dont noe wan to tell my parent or not
by the time wan get happy
This @**#*^#&@%#& thing appear of me
holiday I sure suffer liao
Everytime I wanted or very sure de thing
it wont happen 1 so sienz.....................
Very angry and sad nw
T.T