王强同学在放学途中，距他50m远处有一小偷正在作案，王强与小偷同时发现了对方，小偷立即以5m/s的速度，向前方100m处的商场跑去，王强也立即向小偷追去，小偷在商场门口被王强同学抓获（小偷、王强、商场在一条直线上）．问：

（1）小偷跑到商场门口用了多长时间？

（2）王强追小偷的速度多大？

    An English traveler found himself in Norway（挪威） with only enough money to buy the ticket for his journey back home. As he knew that it would take him only two days to get to England, he decided that he could easily spend the time without food. So he bought a ticket and went aboard the ship. The man closed his ears in order not to hear the sound of the lunch bell. When dinner time came , he didn't go to the dining room, saying that he was not feeling very well.

    The next morning he still didn't have breakfast and at lunchtime he again stayed in his room.But at dinner time he was so hungry that he went to the dining room and ate everything the waiter put in front of him. He got ready for a quarrel.

    "Bring me the bill," he said. "The bill, sir?" said the waiter in surprise. "There isn't any bill. On our ship meals are included in the money for the ticket," said the waiter.

从方框中选词并用其适当的形式填空

（1）He told a very ____ story about his life in Africa.

（2）His boss told him to hold the ____ meeting.

（3） ____, he began to shout loudly.

（4）After 10 years in prison, he was given his ____.

（5）He climbed into a ____ and looked into it with a candle.