I / have / lunch
I'm having lunch.
Elena / not take a photo
Elena isn't taking a photo.
Maria / read / a text message? - x
Is Maria reading a text message? No she isn't.
my parents / work
My parents are working.
my best friend / not take / a selfie
My best friend isn't taking a selfie.
he / listen / to music? - x
Is he listening to music - No he isn't
we / play / computer games
We are playing computer games.
we / not surf / the Internet
we aren't surfing the internet.
she / watch / a video? ✔
Is she watching a video? - Yes she is.
my teacher / chat / online
My teacher is chatting online.
my parents / not work
My parents aren't working.
they / play / a computer game? ✔
Are they playing a computer game? - Yes they are.
Elena and I/ take/a selfie
Elena and I are taking a selfie.
The men / not wear/ a blue T-shirt
The men aren't wearing a blu T-shirt.
Elena and Lucas / chat / online? - x
Are Elena and Lucas chatting online? - no they aren't