Hi, you supposed to have theory books and cd as well when you enrolled for theory class. Question set changes and it depends which set you will get, your lucky if you got the same question you've had from your first 2 previous theory exams which you stated you failed...sets of questions would be the same... Analize the question and the drawings, there are few question that literally mean only the photos and the way the question constructed are confusing, i suggest you look at the photo carefully. Goodluck...make sure you pass if its your third time...they might asked you to retake the theory class...