She / take / a selfie
She's taking a selfie. / She isn't taking a selfie.
He / play / video games
He's playing video games. / He isn't playing video games.
I / run / in the park
I'm running in the park. / I'm not running in the park.
He / listen to / music
He's listening to music. / He isn't listening to music.
She / rollerskate
She's rollerskating. / She isn't rollerskating.
