teach
She is teaching
play with a ball
He is playing with a ball
write
He is writing
drive a car
She is driving a car
study
They are studying
play football
They are playing football
dress up
They are dressing up
drink
He is drinking
ride a bike
She is riding a bike
work
She is working
sleep
He is sleeping
jump
He is jumping
eat chips
He is eating chips
play hockey
They are playing hockey
draw
They are drawing
do homework
They are doing homework