How far is it from the railwaystation to the hotel –It’s about _______ walk.

If you let challenges and difficulties benefit ______ depress you, much more can be accomplished than you thought possible.

The manager had fallen asleep where he_____, without undressing. [ ]

rst Chinese lunar roving vehicle Yutu landed on ______ the Chinese thought was where a beautiful fairChang’e lived, the moon, on December 14, 2013

Students can’t be made ______ all day.