dance-----dancing---She is dancing.
drink-----drinking---He is drinking water.
eat-----eating---She is eating.
play-----playing---They are playing.
run-----running---He is running.
swim-----swimming---He is swimming.
skip-----skipping---She is skipping.
tidy-----tidying---He is tidying his room.
draw-----drawing---He is drawing a picture.
watch-----watching---They are watching TV.
read-----reading---He's reading books.
listen-----listening---He's listening to music.
talk-----talking---They are talking.