I've received lots of advice so far regarding how to approach the context portion of the exam.
Lots of teachers/past students have told me to just use one my SACs, but I find that going in with a pre-written piece is bad because the prompt may not be suitable.
Would it be good to memorise a piece, or just write a whole bunch of expository essays and hope it comes to me in the exam room?
Personally, what i've done is compile every single prompt I can find on the internet into a document. I've categorised them into the main themes of my context (identity and belonging) and wrote a 5 minute plan for each.
Basically, what you'll find is that you can respond to many topic questions using the same ideas and so you can memorise a certain amount of paragraphs, which are adjustable to suit ANY topic question.
I have found my set amount of paragraphs to memorise, which is 8 (took me 2 weeks). I can respond to basically any topic question right now.
However, I
warn you that my advice is only applicable if you're aiming for an
average score. I don't find myself getting a SS greater than 35, let alone 30. But this works for me, and if it interests you, go ahead and give it a shot.
EDIT: This is if you're writing in expository