题目内容：

            Being the head of a high school for many years, I grew tired of budget meetings, fundingcuts, and many other administrative chores and started to dream of retirement．Sitting in trafficon a weekday morning, I would find my mind wandering．I would imagine spending time withmy grandchildren, quiet evenings with my wife, traveling, or rediscovering some great books．Itold myself that I wouldn't sign myself up for any committees, any classes, or anythingrequiring a schedule．

My first day of retirement came at last! I cooked a great breakfast for my wife and me,leisurely read the paper, cleaned a bit of the house, and wrote a few letters to friends．On thesecond day, I cooked breakfast, read the paper …On the third day, ...This is retirement? Itried to tell myself that it was just the transition, that those golden moments were right roundthe corner, and that I would enjoy them soon enough．But something was missing．

A former colleague asked a favor．A group of students was going to Jamaica to work withchildren in the poorest neighbourhood．Would I interrupt my newfound "happiness" and returnto the students, just this once? One trip．That's all．My bags were packed and by the door．

The trip was very inspiring．I was moved not only by the poverty I saw but also by thesense of responsibility of the young people on the trip．When I returned home, I offered to workone day a week with a local youth organization．The experience was so positive that I was soonvolunteering nearly full-time, working with students across North America to assist them intheir voluntary work．

Now，it seems, the tables have turned ．Some days I am the teacher, other days I am thestudent．These young people have reawakened my commitment to social justice issues bychallenging me to learn more about the situation in the world today, where people are still poorand suffer because of greed, corruption and war．Most importantly, they have given me theopportunity to continue to participate in helping to find solutions．In return, I help them do theircharitable projects overseas．I've gone from running one school to helping oversee theconstruction of schools in twenty-one countries!

1.What did the writer expect to do after he retired?

A．To stay away from busy schedules．	B．To write some great books．
C．To do some voluntary work．	D．To plan for his future．

2.Why did the writer decide to go to Jamaica?

A．He missed his students in that country．

B．He couldn't reflise his colleague's favor．

C．He was concerned about the people there．

D．He was not satisfied with his retired life．

3.The underlined part "the tables have turned" （Paragraph 5 ） means that thewriter  ．

A．improved the situation in his school	B．felt happy to work with students again
C．became a learner rather than a teacher	D．changed his attitude toward his retired life

4.What does the writer think of his retired life now?

A．Disappointing．	B．Troublesome．
C．Promising．	D．Meaningful．