51.   The wireless telephone industry wants federal regulators to preempt local zoning ordinances that prevent cellular companies from building communications towers.

52.   Then, if the developers want to build office towers, they would do so without public subsidies, the group said.

53.   To meet the surge for wireless demand, a company might build a tower.

54.   Towers are being built everywhere all the time these days.

55.   Towers have been built for many reasons.

56.   Two office developers are hoping to build towers for a new BART commuter train headquarters.

57.   Two heavily built Buddhas tower in niches in the northern cliff-face.

58.   When Southern Progress built an office tower, he chose the design of an inverted pyramid to avoid harming the root systems of nearby trees.

59.   When the towers were built, markings were inscribed on the steel columns to indicate their exact positions.

60.   When we have heavy rains, they move to higher ground and build mud towers, which usually disappear when the weather becomes drier.