Science Mock Exam

Science mock exam today.
and the topics that i studied,
unfortunately did not came out.
WTH?!
Magnetism,redox reaction,exothermic,endothermic...
well,overall neutral.
After mock,lunch and went home.

POA homeworks to be done!
MYOB tmr,stupid.
Holidays i don't even have enough time to do homeworks,MYOB somemore.

And my internet connect speed is so so so slow!
something wrong with singnet or the com?