Hi, personally, I feel that it's important to study together with
exam kits, i.e. go through all the past years questions if you can, to practise and learn what kind of answers are required. Thus, you will be more able to know how to apply those knowledge to each different scenarios for audit. In additions, take note of all the technical articles in the student accountant magazine for the subjects that you're taking.
Hope these will help you

Ganbatte!!!