71.   Other jumpers also ply their trade while colleagues see the sights.

72.   Outside you might encounter a beggar, who plies his trade with a canine assistant.

73.   Others are artist-owned, and in some cases artists ply their trades in on-site studios.

74.   Provided his pugilistic privileges are revoked, as expected, Tyson may have to shop around the world to find an available patch of canvas to ply his trade.

75.   Sammy Sosa plies his trade on the North Side, as does Kerry Wood.

76.   Sanchez says no company will hire him to ply his trade as a computer technician now that his picture has appeared in the newspapers as a gay activist.

77.   So, they hit the road to ply the trade.

78.   Some day our lads may grow up to be like the Bulgarians, those battle-hardened soldiers of fortune who have plied their trade in western Europe.

79.   Still there are drivers whose families have plied the trade, and who rely on it for a living.

80.   Teen-age prostitutes ply their trade on some of the beaches and hang out in the plazas.