I hope I won't fail on this midterm ....

Midterm again ........
I think I didn't do well on this midterm although I did my best to review . I can memmorize 90 percent of my notes and 70 percent of the textbook , but I still can't answer questions in my teest . I can handle most questions in my quizes because those questions are almost the same as my textbook and notes . But questions in midterms are different . They get the questions from the textbook but they changed them . I can't answer those questions which are changed .
I don't know what to do , I don't want to fail this class ...