sparring drills

2 part question....
what are some more specific sparring drills you can do with someone? currently have 3 we've been working in the gym which you all prob know...
-body sparring
-jab sparring
-offense/defense
anyone have anything else that would be beneficial?

Also on doing the offense/defense drill I can see the person on the defense could benefit from training with someone on any level. But how would I go on training the offensive side against someone less experienced? I wouldnt just want to use them as a punching bag but at the same time im trying to improve if anyone oculd give any ideas

work on ring control. when you have a clear advantage in sparring you are essentially the teacher. so treat it that way and don't take advantage of the difference. but still, you can work on things for yourself. like say controlling the center of the ring. put yourself into corners to fight out of, off the ropes. that sort of deal.