The crossover: What i do to help me with the crossover is I bring out some chairs and do the crossover. I think you should do it for about 5 minutes.
Dribbling: What I do to help my dribbling is I sometimes take a ball and dribble on the wall. Also what I do is I try to dribble around around people.
shooting:What I do to make me better at shooting is I go out and shoot hoops for about 10 minutes.
Passing:If you want to do good on your passing you should ask a friend or anybody to work on your passing. The passes are a chest pass,bounce pass and a overhead pass and more.