I used to live in Portugal and followed the Portuguese school curriculum. However, this year I moved to the UK (due to financial problems) and now attending a school with Cambridge curriculum. The thing is that because I used to do the Portuguese curriculum, I never did my GCSEs. Currently I am on Year 12 doing my AS Levels, and I searched through many universities and saw that they ask for GCSEs, mainly in Maths and Englis (CC).
The school said that I can do the GCSE exams while doing my AS levels.
So can I just do the Maths and English GCSE exam? Or do i have to do all the GCSE exams?