Are they sleeping ?
Yes, they are.
Is it jumping ?
No, it isn't.
Is it running ?
Yes, it is.
Are they watching TV ?
Yes, they are.
Is he brushing the steps ?
No, he isn't.
Is he climbing a ladder ?
Yes, he is.
Is he singing ?
No, he isn't.
What is he doing ?
He is carrying boxes.
What is he doing ?
He is brushing his teeth.
What is it doing ?
It is talking.
What is it doing ?
It is swimming.
What are they doing ?
They are running.
It it cooking ?
No, it isn't.
Are they walking ?
Yes, they are.
Is she catching ?
Yes, she is.
Is it wearing glasses ?
Yes, it is.
