21.   Normally, officials said, the pumps are isolated by shutting valves on each side of them.

22.   On Wednesday it shut its doors to everyone but Americans who had emergency business.

23.   Scientists are trying to counter with their own scary scenarios of what would be lost if the door were shut on research.

24.   Slam a door shut on that ugliness.

25.   Some wonder if the window has shut on the Knicks even with Jordan out of the way.

26.   The ballet is oversold and the glass doors are shut on hundreds of dance aficionados.

27.   The final gatekeeper is the FCC, which has slammed the gate shut on each bid by a Bell.

28.   The factory, on the ground floor of a five-story residential building, was shut on Monday.

29.   The door was about to shut on his dream.

30.   The restaurant was shut on Tuesday after the death of its owner, Glenn Bernbaum.