1、He worked in our university as a football _______ for nearly five years.

　　A.clerk　　B.grain　　C.coach　　D.couch

　　2、The _______ in the river has to be rebuilt.

　　A.court　　B.cousin　　C.dam　　D.damp

　　3、He designed an experiment in order to _______ his theory.

　　A.demonstrate　　B.proof　　C.defense　　D.grasp

　　4、Heavy taxed are _______ on wines imported from the other countries.

　　A.imposed　　B.trgistered　　C.splashed　　D.thundered

　　5、I would like to visit you and _______ our friendship but in fact I can not come.

　　A.rent　　B.renew　　C.mouse　　D.spot

　參考答案：

　　1、C　2、C　3、A　4、A　5、B