One must have a wide range of knowledge to ________ the changing market.
My father bought me _____ mp3, but I lost _____ mp3 yesterday.
_______the room,I found my cat lying on the floor,dying.
The noise _______ by the machine could be heard at night.
The film _______ for twenty minutes when they got to the cinema.
The child _____ parents were killed in the air crash is now living with his aunt.