John was nice enough to allow D.S.P. to post it here. Hope you don't mind me hopping in on some already Good sequences. One I really like and use a lot for shooting repetition is from a similar setup. B diagonals out in front of C for shot on goal. Each player simply takes up the position they were following towards.
E steps up to start the next sequence.
With KWIK GOAL have exercise happening on BOTH sides at same time for greater repetitions. Can have B chip final ball in to make final shot tougher as variation. If you have to run one of the dreaded line exercises, like a shooting drill, have the player do something on the way back after he gathers hisshot. Another thought would be to have the shooter retrieve his shot, pass outto a previous shooter who has sprinted out wide, who receives and dribbles or passes back to the group. Keep their feet busy and you'll be a happy coach.