1) A famouse director has donated one million dollars for the victims of tsunami- One million dollars has  been donated  for the victims of tsunami by a famous director
2) They were still building the hotel when there was  an earthquake - The hotel  was  still  being built   by them when there  was an earthquake
3) They had planned the itinerary long before they went on their trip.- The itinerary had  been planned  long before  they went on their trip
4) They will deliver the newspapers early in morning. - The newspapers  will  be delivered by them  early in morning