Spend the least time on those things that are completely_______, and figure out what you can do practically to make a difference.
The meeting was concerned __________ reforms and every-one present was concerned __________ their own interests.
Rather than __________ on a crowded bus, he always prefers __________ a bicycle.
—What are you mailing, Ryan? —A textbook __________ a new method of teaching physics. I want my friends to take a look at it.
He __________ the game and __________ lots of experience.
__________,the com-pass was first made in China.