In this part of the course we deal with a few old exams and go through all the questions. I show candidates how I would analyse the case given and approach the answer to the questions. Afterwards we compare my answers to the those of the model paper and of the model student and I discuss any differences in answers. The idea is to help students set up an efficient way of preparing their answers and splitting their time so the (ideally) do not run out of time during the actual exam.