She isn't trying to finish her work early because she is going to the theatre in the evening.
Is she trying to finish her work... ?
Is her grandma in the garden putting some flowers in a basket?
Her grandma isn't in the garden ...
Look! Are the workers cutting down the trees in front of my house?
Look! The workers aren't cutting down..
Are we taking the dog to the hairdresser next week?
We aren't taking the dog to the hairdresser next week.
Is she combing her hair because she is seeing her friends this afternoon?
She isn't combing her hair because she is...
Listen! Is it raining cats and dogs outside?
Listen! It isn't raining cats and dogs outside.