Hi I think the only tip i can give you is to do as many practise question as possible and most of all do mock exams,at least two under exam conditions . I have just done the Specimen Paper and to be honest I find it really difficult to apply my knowledge to the scenario. Going to practise Specimen 2 tomorrow ,hopefully I would do better. I feel so depressed and like I would never be able to pass this exam. Good luck with your exam!