happy+sad=??

HAPPY+SAD=??????

2day is tired n shock+scare.......about the marching...
the commander is not angry.....!?

haiz......
suan le ba....the DAI SHU......FAIL le la.......TT
tat time gt a little bit like the YU XIAN.....veri sad...but i noe i canot CRY....

whn i c the 10marks....i veri veri shock n wanna to cry out.......
but i noe i canot.....so i smile agin n check the mark........
原来 teacher 4gt the 8marks......==

SUAN LA~~~~~~~~~~
sad? no mood?
.......(:.....it is a HAPPY ENDING.....:).....