is she playing online games?
no, she isn't. she's talking on the phone.
no, they aren't.
Ex.: are they running?
is she _________?
snowboarding
are they skateboarding?
no, they aren't. they are rollerblading.
What are they doing?
they're eating
yes, they are.
are they gardening?
no, he isn't
Ex.: is he walking the dog?
is she playing online games?
no, she isn't. she's talking on the phone.
What are they doing?
they're dancing
yes, she is.
is she skateboarding?
what is he doing?
he's talking on the phone.
are they swimming?
yes, they are.
is he snowboarding?
yes, he is.
What are they doing?
They are running.
what is she doing?
she's walking the dog
what is she doing?
she's riding a scooter.
yes, they are.
are they walking the dogs?
What are they doing?
they are taking a picture
what is he doing?
he's surfing.