>Dwa zdania.
Who does usually make your dinner.
Who usually makes your dinner.
powyzsze zdania moglyby byc tzw. pytaniami pozornymi:
I wish I knew who does usually make your dinner. (uzycie 'does' sugeruje nam emfaze)
Tell me who usually makes your dinner.
moga byc to rowniez podmioty zdan twierdzacych:
Who usually makes your dinner (ten, kto zwykle robi ci obiady) must be a perfect cook. Your dinner always smells and look perfect.