61.   Doctors continue to work emergency shifts.

62.   For the first year, the coverage will most likely come on nights and weekends, since Poland usually works daytime shifts, Cole said.

63.   His brother Rui also works at the mine, and continued working his shifts throughout the painful week.

64.   Last week, he started working six shifts a week at the hotel, as it was the winter holidays for his university.

65.   Paz said allowing Palestinian workers to sleep in Israel would enable them to work late shifts.

66.   Sometimes a double command team is sent in to work two shifts, around the clock.

67.   She had spent Monday with a babysitter while her parents worked their shifts at a plastic-bag factory.

68.   The unions rejected a recent government offer to increase their wages if the fire fighters would work two additional shifts.

69.   The unions rejected a recent government offer to increase their wages if the firefighters would work two additional shifts.

70.   They said miners worked in short shifts because of the danger, indicating that managers were also aware of the risk.