How often does he tidy up?
He usually tidies up.
How often does she watch a film?
She hardly ever watches a film.
How often do they cook the dinner?
They hardly ever cook the dinner.
How often does she water the plants?
She never waters the plants.
How often do they play chess?
They usually play chess
How often does she make her bed?
She always makes his bed.
How often does she sweep the floor?
She sometimes sweeps the floor.