Seriously, seriously bad teacher. During my GCSE's, I had to teach myself the whole syllabus at home it was that bad. For half the time, we didn't even have a teacher, and the supply was better than him.
always found with mr tarpeys leasons you got out what you put in. considering all the hastle he had to put up with from students who couldnt be bothered he managed to get me some good grades - tbh tarpey 4tw.