It remains to be seen________North Korea will remain stable under its new young leader.

Smoking is so harmful to people’s health that it kills __________ people each year than automobile accidents. 

Since there’s no more work to do, we might just ________ go home. 

With the world economy growing weaker, for many young people, the dream of landing a good job is becoming harder and harder ________.

 We all think it most foolish ________ such a mistake .