So once you get towards, take a clock in, make sure you pace yourself, and say at the end of that just put in a sort of sentence to make it look as if it's been finished off  Erm, what I usually do when I do an exam is I spend the first five minutes actually looking at the questions because initially you look for the ones that you've revised and you see but there may be others there, there're you can do in a slightly different way than the way that they first appear and that might help you quite a bit, although there are no trick questions in this.