Перефразируйте, употребляя притяжательный падеж. Получившиеся словосочетания переведите на русский язык. : The flat of my sister, the room of these people, the son of her mother, the food of those dogs, the name of this man, the hobby of these gentlemen, the mark of our student, the work of the man, the ball of my child, the friend of Susan.