Hi. what unit and pc's have you got to do. I just answered my PC's by writing about them, or finding evidence that would back this up, e.g Policies. I had to keep a reflective journal as well, so used my journal. I have also nearly finished my level 4, I have had all my units signed off, apart from the one I am working on now, 420 research. this should be finished on 6th November, when I have got to do a presentation. good luck