Scrubbing

Tom started scrubbing the floor.

Sami was scrubbing the floor.

Tom is scrubbing the floor.

This floor needs a good scrubbing.

He was scrubbing his skin with a rough towel.

Scrubbing wore the towel out.

Tom was on his hands and knees, scrubbing the floor.

It took me three hours of scrubbing to clean the skillet.

Please turn off the faucet while scrubbing dishes.

Stubborn stains may require a little extra scrubbing.