51.  Global Operations Fire Rescue Service helped train people to fight fires and sought other professionals who wished to volunteer their time in the country.

52.  Many of the rescuers were amateur spelunkers who volunteered their time to help extricate those who were trapped.

53.  Many parents volunteer time to teach or perform other jobs at the school.

54.  Network employees are volunteering their time to answer the phones.

55.  She also volunteers her time to the Wildlife Waystation, a California animal sanctuary.

56.  Scouton, a retired government worker who volunteers his time to instruct the immigrants, digs through his canvas briefcase.

57.  Some of the engineers are volunteering their time, and others are being paid.

58.  In his weekly radio address Saturday, President George W. Bush urged Americans to volunteer their time at home and abroad in service to their country.