Perhaps you have to go through all the past year papers and read all requirements of the questions that the examiner could post during the exams so that you could be familiar of the different styles of asking of the examiner but subsequently, you will see that the contents of all the answers are all the same. So just read the past year questions and answers and get your points from there.
Focus on contents of integrated reporting as it could be very important this June 2015 sitting. Read up the AAA (American Accounting Association) model also and Tucker's 5 question approach model. Also read up on the classification of stakeholders.
Internal control (characteristics of a sound internal control system) and business ethics.