81.  The toughest part of being a schoolteacher issummer vacation.

82.  The toughest part of his day, arguably, came when he had to pass the lapped Ducati belonging to John Kocinski.

83.  The toughest part of his rehab, he said, was the mental aspect.

84.  The toughest part of his research was tracking down slave descendants and confronting them with the revelations that his family enslaved theirs.

85.  The toughest part to play here is the pressure of the public.

86.  The toughest part was figuring out how it should be structured.

87.  The toughest part was sitting there.

88.  The toughest part was throwing my contract away.

89.  They focused on security matters, which could be the toughest part of the agenda now.

90.  This is by far the toughest part of all.