?
He's cooking.
?
It's writing.
?
He's reading.
?
They're jumping.
?
They're swimming.
?
They're climbing.
?
He's walking.
?
He's skateboarding.
?
It's sleeping.
?
They're listening to music.
?
He's playing a computer game/a video game.
?
They're running.
?
They're riding a bike.
?
He's skating.
?
They're playing football.
