Subject Combination

A yellow piece of paper appeared in front of my eyes..........

2009 Subject Combination for Sec 3.......

The table appeared.. Tada.da..dome
Compulsory subjects are Eng,Chinese, Emaths and Combined Humanities

Combination 1
Sci=Chem + Bio/Phy
Maths=P.O.A
(a),(b),(c) choose 1
A) F&N
B)D&T
C)Art

Combination 2
Science=Phy+Chem
Maths=P.O.A/A maths
(a),(b)choose 1
A) F&N
B)D&T
Combination 3
Science=Phy
=Bio
=Chem
Maths= A maths
**No cross combination
....When I saw this my heart had already fallen to the ground
People say I m clever then take up triple pure.However, I wanted double pure.Every year there might be changes here and there.
Triple pure is a stressful c lass ;-(
Is triple science suitable for me?
If I were to go to the 4year programme from sec3 to JC2 , what will happen?