—— Don’t you have a watch? —— But it has gone wrong. They say it’s not worth ______.
The museum he paid a visit _____ at the end of the street.
The day will come _____ the people all over the world will get rid of poverty.
He is over sixty, but doesn’t look _____.
Why is it _____ he can’t get along well with his classmates?
Mary wrote an article on _____ the team had failed to win the game.