111.   Shook asked why Rivas lied to people in Colorado, where the group posed as missionaries and used a variety of cover stories to buy their vehicles.

112.   She presents various dishes on different levels, at varying heights using a variety of table linens to accomplish the task and surrounding with more foliage.

113.   So the teachers used a variety of outdoor parks and fields to teach algebra, modern dance and Spanish.

114.   So Mostow created the Reading Tutor, a computer program that coaches children in reading by using a variety of conversational tricks.

115.   So the commission used a variety of surveys by universities and executive search firms.

116.   So the Eagles, whose strength is their defensive line and linebackers, used a variety of blitzing schemes to put pressure on the Packers.

117.   Since the campaigns began in August, the candidates have used a variety of US-style tactics.

118.   So the data must be sifted time and again, using a variety of comparative software.

119.   States with large Hispanic populations are using a variety of resources to get the message across, and foster parents themselves are spreading the word in their own communities.

120.   Studies have shown the importance of using a variety of strategies to combat stress.