They fighting. // They is fighting. // They are fighting.
They are fighting.
Is Erick watching TV?
No, he isn't. He's cooking.
Maria ARE / AM / AREN'T / ISN'T / IS watching a film.
Maria isn't watching a film. She's listening to music.
She IS / ISN'T crying.
IS
What are they doing?
They're dancing.
Are Bartô and Diego sleeping?
No, they aren't.
What is Marta doing?
She's playing football.
Bartô and Diego *** playing outside.
ARE
The baby AM / IS / ARE sleeping.
IS >> The baby is sleeping.
What is he doing?
He's walking his dog. // He's taking his dog for a walk.
Nick ARE / IS / AREN'T / ISN'T playing the piano.
Nick isn't playing the piano. He's playing the guitar.
What is she doing?
She's singing.
Is Bob reading a book?
No, he isn't. He's watching TV.
Clark IS / ARE driving.
IS
What are the girls eating?
They're eating ice cream.
What is Michael doing?
He's swimming.
Dumbledore IS / AM / ARE dancing.
IS
Megan IS / ISN'T running.
IS
They ARE / AREN'T / ISN'T / IS playing football.
They aren't playing football. They're playing volleyball.
Lisa IS / ISN'T riding a bike.
ISN'T. She's riding a horse.
What are they doing?
They're flying.
What's he doing?
He's reading a book.
Woody AM / IS / ARE studying.
Woody is studying.