The man is____ a serious nervous breakdown because he is unable to deal with pressure from daily life.
     A.at the edge of      B. on the edge of      C.on behalf of     D. on the top of

I believed, though I could be mistaken,______ he liked me.
     A.that             B.what               C.which             D.where

 The farmers were more anxious for rain than the people in the city because they had more _____.
     A. at length          B. at last             C. at stake            D. at ease

Don’t worry about the present situation in the world;____ of people prefer peace to war.
A. Most          B. a great many      C. the majority       D.the number

 The boss strongly_____ me to their company for the job.
A. advised        B. suggested        C. recommended    D. asked

 It is clear that the whole world is passing through a social revolution in which a central _____ must be taken by scientists and technologists.
  A. process         B. attention           C. measure          D. part

---- My parents said that we would take a camping on May Day.
-----_____ it rains then?
　　 A.What if　　　　 B.What about　　　 C. What for　　　 D. So what

Parts of graduations failed to seek a job without experience ,though they are _____ to get one.
     A. fighting        B.looking forward    C. dying            D.hoping

The teacher is not easy-going,and he never ____in the pupils’ games.
     A.took part        B.joined           C. participates        D. succeeds

Government officialsare______ people and they should____the people heart and soul.
     A. servants of; serve                  B.service for; serve 
C. servants of; serve for               D.servants for; serve of