21.   She had never seen a tank close to.

22.   The business class and the establishment are not totally closed to outsiders.

23.   The castle is closed to visitors in winter.

24.   The cobbled streets were closed to cars.

25.   The idea of a place for the dying, so close to a venerated Hindu shrine, upset the temple priests.

26.   The ideal world is said to be closed to photography.

27.   The meeting was closed to the public, and journalists watched the proceedings on closed-circuit television.

28.   The nature of that doggie world of thought is closed to most of us.

29.   The pilot was flying the aircraft fairly close to the ground and was using road signs to help determine his location.

30.   The solution is to drape the upper tiers of stadiums with colorful banners and herd spectators close to the pitch.