What's he doing?
He's carrying a suitcase.
What's she doing?
She's phoning home.
What are they doing?
They're renting a car.
What's he doing?
He's getting a taxi.
What's she doing?
She's leaving the house.
What are they doing?
They're waiting for a flight.
What's she doing?
She's packing a suitcase.
What are they doing?
They're arriving at a hotel.
What's he doing?
He's wearing sunglasses.
What's she doing?
She's buying presents.
What's she doing?
She's booking tickets.
What are they doing?
They're staying in a hotel.