Our neighbourhood used to be very quiet .However , these days1 things are happening in our neighbourhood and everyone is unhappy . Zhao Jun , the local school teacher is extremely 2 . When he was interviewed (采访) by the local newspaper , he said , “ Every night we hear strange noises 3our window . My wife thinks that it could be an 4 , but my friends and I think it must be teenagers (青少年) having 5 . My parents called the police , but they can't 6 anything strange . They think it might be the 7. I don't think so!”
       Zhao Jun's next door neighbour XiangDan is8 , too . “ At first ,I thought it might be a cat , but I can't see a cat , and I still hear the noises outside .” Everyone in our neighbourhood is worried , and everyone has his or her own 9 . There must be something 10the homes in our neighbourhood , but what is it ?

—Whose pen？

—________.

名著阅读  读下面一段材料，然后回答问题。

“人最宝贵的东西是生命。生命对于我们只有一次。一个人的生命应当这样度过：当他回首往事的时候，他不因虚度年华而悔恨，也不因碌碌无为而羞愧—这样，在临死的时候，他能够说：‘我整个的生命和全部精力，都已献给世界上最壮丽的事业—为人类的解放而斗争。’”

这段话被千千万万青年人引以为座右铭。它出自____（书名)，作者是____(国籍)的____(作者)，文中的主人公是____。