19. John says that his present job does not provide him with enough _____ for his organizing ability.

A. scope　　　　　　 B. space　　　　　　　 C. capacity　　　　　　　　　 D. range

18. ¬¬_____, I couldn’t find a solution to the problem.

A. Might I as try　　 B. As I might try　　 C. I might as try　　　　 D. Try as I might

17.. The meeting was _____ when the chairman fell ill.

A.put down　　　 B.shut out　　　 C.cut short　　　 D.taken off

16.. The members of the club wouldn't run a _____ in entrusting(委托) the organization to an unreliable person.

A. danger　　　　　 B. risk　　　　　　　 C. hazard　　　　　　 D. chance

15. Many new _____ will be opened up in the future for those with a university education.

A. opportunities　　 B.realities　　　　　 C.necessities　　　　 D. probabilities

14.It isn't quite _____ that he will be present at the meeting.

A. sure　　　　　　 B. right　　　　　　 C. exact　　　　　　 D. certain

13.. The child enjoyed _____ up the wooden bricks then knocking them down.

A. adding　　　　　 B. pushing　　　　　 C. piling　　　　　　 D. forming

12. The captain determined to be with the ship forever and never _____ to disappointment even when the ship sank.　　

A. gave off　　　　 B. gave over　　　 C. gave way　　　 D. gave up

11．At the age of twenty Steve left his hometown, _____ to return without making his mark.

A. determining not　 B. not determined　 C. determined not D. not determining

10.. Although John was the eldest in the family, he always let his sister _____ charge of the house.　　

A. take　　　　　 　B. hold　　　　　 C. make　　　　　　　 D. get