10. Successful leaders dominate events rather than react to them.

　　A.control

　　B.contribute

　　C.convey

　　D.contact

　　11. The example was fundamental to the argument.

　　A.impressive

　　B.public

　　C.essential

　　D.slight

　　12. They are still calculating the impact of automation on the lives of factory workers.

　　A.affect

　　B.influence

　　C.pressure

　　D.passion

　　13. She finally recovered herself one month after the operation on her stomach.

　　A.got along

　　B.got better

　　C.got on

　　D.got out

　　14. The minister headed the committee.

　　A.was on the verge of

　　B.was on the basis of

　　C.was at the cost of

　　D.was in charge of

　　15. These are our motives for doing it.

　　A.reasons

　　B.arguments

　　C.targets

　　D.pursuit