Trying out for JV cheer team?

Monday I have high school JV cheer tryouts! I can do both of my side splits, I can do switch splits (pretty much), I know most of the arm movements and stuff for cheerleading, I know to smile & cheer loudly, I can do a cartwheel, roundoff and backbend, and can go pretty far down in center splits but not completely. Anything else I should know to make the team?