41.   Within a season after the killing began, moose became alert and wary, startling at wolf howls and moving quickly on when they sensed danger.

42.   Within a season after the killing began, moose became alert and wary, startling at wolf howls and quickly moving on when they sensed danger.

43.   He immediately sensed danger and knew the Tigers were about to blow up the vessel with the six crewmen hiding inside.

44.   Would-be robbers appeared to have sensed danger, the newspaper said, with only two cases of car-jacking reported through the chilly, rainy night.