People gather where to watch large four-legged animals run? - populated areas - opera - race track - roadblock - at the foot path  The best answer is
race track

Bill sits down on a whoopee cushion, what sound does he make when he sits? - fall asleep - flatulence - sigh of relief - medium - comfort  The best answer is
flatulence

On what continent would you find a lemur? - hole - australia - cage - wilderness - forrest  The best answer is
australia