What is Luca doing?
He is cycling / riding a bike.
What is he doing?
He is eating an icea cream.
What are they doing?
They are flying / playing quidditch.
What are they doing?
They are making a sandcastle.
What are they doing?
They are collecting shells
What is she doing?
She is playing tennis.
What is she doing?
She is painting / drawing.
What is he doing?
He is swimming.
What is she doing?
She is reading a book.
What are they doing?
They are making a snowman.
What are they doing?
We are playing a game / chess.