51.  I let them back into the game, and that would have been a tough one if they would have come back and beat us.

52.  Industry insiders say this Christmas could be a tough one for traditional department stores, as shoppers flock to discounters and specialty stores.

53.  It can be a tough one to sing with dry eyes.

54.  It depicts an easy movie choice as a tough realistic one.

55.  It is a good fight, but a tough one.

56.  It was a tough one to take.

57.  It was still a tough one to swallow for feisty winger Rob DiMaio.

58.  It was the first season in Detroit for Coach Bobby Ross, and it was a tough one, full of extreme highs and lows.

59.  Last season was a tough one for Kotite.

60.  Last year was a tough one for the U.S. aerospace industry.