51.   This routine check is done every five years.

52.   Under threat of a potentially costly lawsuit, the company also agreed not to sell guns at gun shows unless a backgroud check is done on the would-be purchaser.

53.   When police did a check, they became aware of the revoked license and some other warrants.

54.   When Trautwein does one of her several checks a day, she looks to see if any of his eggs have dropped.

55.   But the computer doing pre-flight checks canceled the launch shortly before takeoff because one of the checks failed, Litovkin said.

56.   He gets the checks done.

57.   No background checks are done, as with immigrants.

58.   Only licensed sellers previously had to do the checks.

59.   Superclubs said Friday routine checks are always done before a yacht leaves for dry docking.

60.   The checks are done electronically.