I just finished my IGCSE Examinations. I have already decided which subjects to take in IB DP. I have 3 months until my school starts so I was planning to do CAS and study some subjects. What do I need to do for CAS and how do I prepare in 3 months. I am thinking that if I can prepare and study in my vacations I Won't have a lot of burden as school starts.
Or have I left it too late?