The tower_____ in the 1800s is the oldest building in this area.

_____ the right kind of training, these teenager soccer players may one day grow the international stars.

There was nothing we could do that day ____ him down but _____ him in the house.

“Please don’t forget ______ the door when you leave.”     “No, I won’t forget ______ it.”

Though          money, his parents still managed to send him to university．