41.   Every day he studies it, moving the nameplates around like chess pieces, matching students and teachers based on skill levels, goals and personalities.

42.   Even individuals with the same level of schooling and field of study may have very different skill levels.

43.   Fidel, a former pitcher whose skill level varied depending on the opinion, has a problem on his hands.

44.   Finally, good sites are geared to the skill level and expertise of the nonprofessional.

45.   Experts say skill levels in these sports improve with age and experience, compensating for gradual declines in strength, speed and stamina.

46.   First, consider your skill level and your equipment.

47.   --For a long time, the game in the US was faulted because of low skill levels and tactical naivete.

48.   For the past two weeks, computer users of all skill levels have had their way with Bob.

49.   Game-playing children absorb enormous amounts of information and develop outlandishly high skill levels.

50.   Greenwood, who is hardly unusual in his skill level with these two communications devices, is a spokesman for Lucent Technologies, the successor to Bell Labs.