Next year im doing english, methods, spesh, accounting and economics. Any subject specific help on how to prepare for the subjects or what i should do in the upcoming holidays will be a great help
Of those subjects I did english/methods/spesh
Methods and Spesh are generally pretty straightforward to prepare for. You can start doing questions from the textbook, if your school has given you a timeline for which exercises you need to complete you can follow that or just start from chapter 1 to the end since basically everything in the textbook is relevant. Maths seems to be one of the rare subjects in which all the textbook is relevant.
For English you could have a go at starting to read through the texts.