根据短文内容和首字母提示，在下文空格处填入适当的词使短文完整。
John's a fourteen-year-old boy. His family is very rich, so John d__1__ think it's necessary (必要)
for him to work hard. He spends lots of time and money o__2__ computer games. He often plays them
three hours except doing his homework every day.
Usually his father's d__3__ takes him to school in his father's car. Then he drives John's father to his
office. O__4__ evening, his father tells John that he has to go to the airport (机场) early tomorrow
morning, so he will n__5__ the car at the same time when John goes to school. John asks, "Oh, well,
h__6__ can I go to school tomorrow if you need your car?" His father wants John to know how d__7__
the life is for the poor people in the world. He answers, "I think you'll go in the same w__8__ as other
children in the world…". "Daddy, b__9__ taxi." John suddenly says, "I know it's the b_10__ and
fastest way." His father shakes (摇头) his head and says softly " on foot, I mean".
