题目内容：

    Jim and his brother lived on the 80th level. When coming home one day, to their ____, the lifts were not working and they had to ____the stairs.

After reaching the 20th level, breathless and tired, they decided to ____ their bags and come back for them the next day. They climbed ____. When they got to the 40th level, Jim’s brother started to ____. However, they ____ to climb the flights of steps, arguing all the way to the 60th floor.

They then ____ that they only had 20 levels more to climb and decided to stop arguing and continue climbing ____. They reached their home at long last. Each stood calmly before the door and waited for the other to ____ the door. And they realized that the ____ were in their bags which were left on the 20th floor.

This story is a reflection(反映) of our life. When ____, many of us are asked to do as our parents and teachers expect. We ____ get to do the things that we really like and love and are under too much pressure ____ by the age of 20, we get tired and decide to ____ this load(负担).

Once ____ the pressure, we work harder to realize our dreams. But by the time we reach 40 years old, we find it ____ to realize them and begin to feel unsatisfied and complain, and ____ them. Reaching 60, we realize that we have _____cause for complaint any more, and we begin to walk the final stage with ____.

So follow your dreams and ____ for them carefully, never complain and lose your key, and your dreams will come true one day.

1.A.shame B.surprise C.happiness D.disappointment

2.A.clean B.replace C.fix D.climb

3.A.pack B.leave C.carry D.find

4.A.over B.down C.on D.out

5.A.rest B.complain C.work D.explain

6.A.continued B.refused C.forgot D.demanded

7.A.realized B.advised C.hoped D.agreed

8.A.in order B.in peace C.in turn D.in time

9.A.lock B.answer C.close D.open

10.A.tickets B.books C.keys D.phones

11.A.lonely B.sick C.successful D.young

12.A.always B.rarely C.again D.finally

13.A.only if B.so that C.even if D.as if

14.A.take up B.set up C.give up D.put up

15.A.free of B.tired of C.worried about D.concerned about

16.A.hard B.interesting C.strange D.easy

17.A.accept B.avoid C.share D.lose

18.A.much B.all C.little D.some

19.A.regret B.pleasure C.fear D.danger

20.A.look B.ask C.wait D.prepare