wah! jus now do d maths e-learnin lyk siao.. so many tables 2 fil in. so i kip using calculator 2 do d table.. hahax, i dun hav gd mental calculation mas.. den d graph so difficult 2 draw.. nid draw curve. so i tried using d flexible ruler [duno wat it is called, anyhow giv a name] 2 draw.. in d end, failed.. nt flexible 2 ol, diaox.. so use free hand 2 draw lor.. quite crooked lehs, but heck care le... haiz... sometimes reali h8 u la.. say until lyk evryting my fault.. i oso dun 1 2 fall sick de ma.. n i din mean 2 sms so much de.. oways gang up wif her 2 bully me.. bleah! u big bully! n Thx YL 4 callin 2 tel me abt d new timetable!! Thx angela too!! muackz!