study groups for you.
first day of class meet people, make friends. figure out who is serious about the course, and who is smart. then instigate study groups to get together before class and go over homework, ask each other questions, quiz each other all that jazz. if others are getting together ask if you can join them.
if you do well in skills and assessment and the real world but not on tests, you need to think of tests differently. think of each question like a scenario and choose the "best" answer.