Official Sources
- HKEAA website — recent past papers plus sample papers.
- Your school library — usually holds a complete set from 2012.
Unofficial (Quality) Resources
- Teacher-uploaded PDFs on Google Drive and OneNote notebooks.
- HK Exam Forum threads — useful for marker commentary.
- Reddit r/HKDSE — past-paper discussion.
Marking Schemes
HKEAA publishes marking schemes only for recent years. For older papers, compare against teacher-shared schemes — but always double-check the logic, as unofficial schemes can differ.
How Many Papers to Do
Quality > quantity. Ten papers done carefully and marked beats thirty papers rushed. Target five full papers in the final four weeks, plus selective questions from older years.
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