Is she going to a store?
Yes, she is.
Is she riding a bike?
Yes, she is.
What is she doing?
She is washing her hair. / She is taking a shower.
Are they waiting?
Yes, they are.
What is she doing?
She is taking a bath.
What is she doing?
She is brushing her hair.
Is he taking the bus?
No, he isn't. (He is taking the train.)
What is she doing?
She is cleaning the kitchen.
What are they doing?
They are cooking.
Is he running?
No, he isn't. (He is walking.)
What are they doing?
They are cleaning the room / the house.
Are they taking the bus?
Yes, they are.
Is she carrying a bag?
Yes, she is.
Where are they?
They are at the train station.
What is he doing?
He is doing the dishes.
Where is she?
She is on the train.
What is she doing?
She is taking a shower.
What is she doing?
She is brushing her teeth.
What are they doing?
They are doing the homework.
Where is she?
She is on the bus.
Is she visiting her father?
Yes, she is.
Where are they?
at the bus stop.
What is he doing?
He is washing the dog.
Is she playing video game?
No, he isn't. (He is driving.)