It's almost common for a video game nowadays to have multiple endings ________ the players' choices during gameplay.

If he takes on this work, he will have no choice but ______ an even greater challenge.

While watching TV,       _.

________ unemployment insurance would mean telling millions of our neighbors who are out of work today that they’re on their own.

Research ________out at Livepool University supports this idea and suggests that if we don’t use the sense of direction, we’ll lose it.