61.  As the November presidential elections approach, both Republicans and Democrats are jockeying to position themselves as having done the most to stop illegal immigration.

62.  As it is, most speech recognition systems rely on recorded human voices to do most of the talking.

63.  As we headed for another waterfall, he said he has done most of his work for fun.

64.  At home, he does most of the cooking.

65.  At one time, he did most of his socializing at the pubs, a common meeting place in Ireland.

66.  Back then, Rod did most of the field work and Michele did most of the office work.

67.  Baker said Barry did most of the talking.

68.  Behind the scenes, he did most of the dirty stuff for the Matadors.

69.  Bo did most of the talking, emphasizing key words effectively, like an experienced network anchorman.

70.  Booming British Columbia does most of its business with Asia, Oceania and the US West.