A teenager is someone who can hear a song by Lady Gaga _______ three blocks away but not his mother ________ from the next door.

The poor boy could do nothing but ___ at the corner of the street.

 It’s a difficult skill to master, but ______, it will benefit you for the rest of your life. 

Every year, a great many visitors come to visit the temple ______ the 12th century, ______ has brought a large income.

This is the best way I could think of _______ people getting into the dangerous areas.