After you have finished your two-minute stationary dribbling, practice your ball handling moves going up and down the court. With eyes up court all the while, do crossovers (once up and back), do crossovers through the legs (up and back) and then behind the backs (up court and back). Then do them in sequence with two dribbles in between: two dribbles, cross in front, two dribbles cross through, two dribbles behind the back. Then do the sequence but with only ONE dribble in between. This last sequence is good, really good for hand quickness and sharp change of direction moves.
Your two minutes are up!