Read the problems and complete the advice using the words in brackets. I have my end of university exams next month. I'm so frightened that I'm not going to pass them that I'm thinking of leaving university, and not going to the exams. I've studied hard but now I feel like I don't know anything. 4 ________ (not think / good idea) leave the university. If you've studied hard, you probably have nothing to worry about.