Please leave off doing that; it's very distracting
He finally left off doing his homework and came to the party
The children were told to leave off doing so much noise
If you leave off doing it, you might forget how
She asked them to leave off doing that annoying habit
The professor told the students to leave off doing that during the lecture
We decided to leave off doing any more work for the day
Why don't you leave off doing it and relax for a while?
He's been leaving off doing that particular task for weeks
The teacher asked the class to leave off doing any more drawing and listen
When will you leave off doing that?
I will stop shortly, just a moment.
Okay, I am waiting for you.
Please leave off doing that noisy work now
Stop that noisy work now, please
Kindly cease that loud work at once