We firmly believe that war never settles anything. Itonly ___________ violence.

Humans can’t live _______ air.—I agree with you.

When the students were playing games on the playground, Jim suddenly stopped _____and began to cry, so we stopped _______ what was wrong with him.

The water supply has been cut off temporarily because the workers________one of the main pipes (2013·天津，13)

The food in this restaurant is very good. You can’t find ______ restaurant in this town.