阅读短文，根据要求完成文后的题目．

      Tom works in a big company and he is often very busy． One day， when he came out of the office， it was late in the evening． There was no bus at that moment， so he had to walk home． The street was very dark and he could hardly see anything． So he had to walk along slowly and carefully．

      Just at that time， Tom found a man with a lantern coming in the distance． " If I go with that person，I will be able to see well． "he thought．

      When the man with a lantern got nearer， Tom found he was coming with a cane（手杖） in his hand．Tom thought this was strange and asked．"Why are you walking so slowly with a cane even when you have a lantern？"

      The man said，"You know， I'm blind．That is why I use this cane to walk．"Tom laughed．"Ha， ha， ha， You're blind？ Then why do you carry a lantern？ You don't need a lantern if you can't see．"

      The man with the lantern answered， "Yes， I can't see． And this lantern cannot help me， but it can help others in the dark．I know better than anyone else how it feels when you cannot see．"

      Tom didn't say anything for a long time． Then he said sorry to the man．

（1）When did Tom come out of the office that day？（回答问题，不超过15个词）　　

（2）What did the man carry the lantern for？（回答问题，不超过12个词）　　

（3）Why did Tom say sorry to the man？（回答问题，不超过9个词）　　

（4）把画线的句子翻译成汉语．　　

（5）给文章拟一个合适的英文标题．