the trend over the years for ss is that they won't ask questions
from the same topic. So far, only 4 topics left have not been
tested so shud focus on these four plus 2 others which came out on
the first yeat ss was introduced (2002). So, i feel these are the
topics that shud be studied
- Health n Edu (sg, switzerland, british)
- Population (sg, japan not in syllabus)
- Housing (sg, hongkong not in syllabus)
- Industrial restructuring 1960s - 1980s (sg, japan not in
syllabus)
- Merger n Sep ("O" 2002)
- Venice ("O" 2002)
Happy studying 
