此题要求改正所给短文中的错误．对标有题号的每一行作出判断：如-优题课

我的梦想是长大以后成为一名音乐家．

My dream is to be a　　 when I grow up．

为什么不上楼看一看？

　　go upstairs and have a look？

What is success？Different people hold different views on this （78）　　（难题）．Some think that one is successful if he can make lots（79）　　 money．Some argue that success means holding （80）　　important social position．Still others believe that whoever has got a top diploma is successful．

（81）　　 some people try to avoid failure at all costs，some people welcome it．Failure can be a good teacher．It always（82）　　（教）us to do better next time．

As you know，（83）　　（无论什么）you do，there are always two possible （84）　　（结果）：success or failure．When you fail，you should never （85）l　　 heart．On the contrary（相反），you should build up your confidence and work even （86）　　．It is necessary for you to keep on （87）　　and never give up，just as people say．"The more you try，the more successful you'll be．"

Train stations and airports are crowded，babies are crying，and passengers are arguing．The same story also happens during rush hours in big cities every day．When there is a crowd，people lose their tempers（脾气）easily．What makes polite travelers suddenly forget their manners？

One of the causes is a crowded cabin（车厢）．It makes you feel a distance from your sense of self．In other words，you're no longer yourself．

Tiredness also makes travelers lose their self﹣control．Think about all those traffic jams on the way to a train station，the long line waiting to enter the station and the busy phone calls from family，friends and workmates．When travelers finally get on the train，their patience has already run out．

Besides，a lack（缺乏）of sleep gives travelers a temper．If we are forces to get up early，many of us will act much more impatiently．

So，how can we make the world a better place when we're traveling with a big crowd？Try to improve the atmosphere（气氛）．If it's a flight，the air hostess could stand in front of the cabin，saying things like，"How many of you are going home？"or"Raise your hand if you've never been on an airplane before．"

What's more，everyone can be helpful，such as giving the person next to you a smile，offering the seat to a needy person，and saying"It's OK"if someone steps on your feet．

Dealing with Travelers'Bad Tempers
Causes of losing tempers	In a （73）　　cabin，people are no longer themselves． Travelers may lose their self﹣control because of （74）　　 Travelers don't have enough sleep．
Ways of solving bad tempers	λTry to improve the atmospher．（75）　　to the person next to you．Offer the seat to the person（76）　　（76）Say it's ok if some one （77）

For most of the twentieth century，people communicated by telephone or by mail．This is now changing，and email is becoming the preferred method of communication．It's faster than traditional mail．（68）　　．As email is becoming popular，here are some rules we need to know．

Be polite and friendly

Start your message with a greeting．If you are writing to a friend，you can begin with Hi，Sandra．If you are writing to your teacher，begin with your message with Dear Mr．Atonso．

（69）　　 Many people just type their names．Others say Bye，Cheers，or use abbreviations（缩略语）like BFN（bye for now）．

Look Good

When someone receives an email message from you，they might not know anything about you．（70）　　，so make yourself look good．Type your message，and then read it again．Sometimes sentences seem clear when you write them，but they don't make sense when you read them back．

（71）　　．

If you start to use your email several times a week，your message box will soon fill with mail．After a few weeks，you can have a list of 60or 70messages!It is easy to delete the message you don't want any more．（72）　　，you can save them in folders（文件夹）．If you don't know how to do that，just ask your friends for help．It only takes a few minutes to learn．

从方框中所给的选项中选出能填入空白处的最佳选项，补全短文．其中有一项为多余选项．

A．If your messages are important

B．It's cheaper than a phone call

C．They will judge（判断）you from your email message

D．You need a clothing at the end of your email．

E．Introduce yourself first

F．Organize your email