Fat on human beings is _____ in different ways.

---I came all the way to inform you of the time and place of the meeting. ---You could have _____ yourself the trouble.

He has accepted the job because he likes challenge, and the chance of dealing with difficult problems ____ to him.

 Mr. Lee          a plan to reduce water pollution, which all the people present at the meeting thought highly of.

 One third of the people trapped in the ruins _______ at last.