31.   Aging nuclear plants increasingly need big-ticket replacement of generators, turbines and even reactor cores made brittle by decades of neutron bombardment.

32.   Among dioceses needing replacements was Kigali, the capital whose archbishop was among a score of slain Rwandan clergymen.

33.   Bernstein did the show for six years, so he knew the role and came in when Cook needed a quick replacement.

34.   --Be careful to reassemble clamps properly after cleaning and ensure the original manufacturer sends the right part if a replacement is needed.

35.   But Vikings also need a replacement for Robert Smith.

36.   England has not yet decided whether it needs a replacement for Gough, although all-rounder Chris Lewis will join the squad on a temporary basis.

37.   Equipment and software used to route Internet traffic will need replacement.

38.   Energy captured by the solar cells is stored in a rechargeable battery that never needs replacement, it said.

39.   On Wednesday, Mayor Delia Perkins said the water system will need replacement this winter, suggesting it may be next year before residents can return for good.

40.   Since the uproar over the defects in its showcase product first surfaced a month ago, the company had required that owners show why they needed a replacement.