假定你是李华，将代表你班参加学校英语俱乐部的演讲比赛。请以"What are we studying for?"为题写一篇英语演讲稿，内容包括：
1.学习目的因人而异；
2.不同学习目的及原因；
3.你的学习目的及原因。
注意： 1.词数100左右；
2.可以适当增加细节，以使行文连贯。
3.开头和结束语已为你写好。
Dear members,
I'm very glad to have the chance to speak on behalf of my class here.
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
That's all. Thank you!
假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（Λ），并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1.每处错误及其修改均仅限一词；
2.只允许修改10处，多者（从第11处起）不计分。
Dear Peter,
I'm sorry to learn that you are addicted to social media so that my normal life is out of balance. Here is several suggestions for you to give it up.
Firstly, instead surfing the Internet, try turn off your phone once in a while. Secondly, it is a good idea to develop a new hobby, such as hiking, that is related to the nature and can help you a lot. Finally, you can go to visit your friends or staying with your family to communicate with them face to face rather than online. The world is such wonderful; better not be trapping in an unreal world.
Hope the advices will be of help to you.
Yours sincerely,
Li Hua
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
Without arms or legs, the artist Adama Traore of Abidjan finds a unique way1.（make）his art. Missing limbs（肢体）since birth, he attended a center for disabled youth at nine2.he learned ways to paint.
"When I was a child, my mum sent me to this white lady named Marie Odile in a center for3.disabled. I learned to paint there. Thanks to her effort, there were more than 100 disabled people in the Provindence center. The lady passed away and I ended up4.the streets.” said Traore.
It was a difficult life after his teacher died. Getting around was hard, and taxi drivers would not pick him up, 5.（assume）he had no money. But he kept painting6.（color）landscapes and portraits, earning some recognition and money. Traore7.（slow）built up savings from his artwork and used it to open a small art studio. He got married and now8.（go）to work by taxi.
"Painting is good to9.（one）health and lifts spirits. If I didn't paint, I don't know what I would do. But I do paint, and if I'm just sitting here, people would say this one is doing nothing he's a beggar. But when they see me working, they're saying this one is a10.（work）." said Traore.
That work earns Traore about 84 dollars for each painting.
Matthew Warwick, then a 20-year-old college student suffered schizo-affective disorder（精神分裂症. He had to leave his university and stayed in a mental hospital. On a freezing December morning, Matthew_________from the hospital. He_________straight to Waterloo Bridge in London and climbed on the edge of bridge…_________he was informed that his disease was a life sentence.
Hundreds of people passed by. Only one man called Alex Owen, then 25, _________and quietly walked to Matthew's side.
“You're alright, man? Why are you_________on a bridge?”
At first Matthew wanted Alex to_________him alone, but something in Alex's
calm-down-to-earth manner touched his heart. Matthew felt_________, like he could talk to him.
"It's cold here. Why not have some coffee in a warm cafe? Everything will be OK." For the first time after the_________Matthew felt perhaps it really might. He_________back.
The police, having received__________from passers-by, were waiting there. They quickly put him into a police car, __________he was to panic and jump. He lost sight of Alex, the person who'd brought him__________.
Matthew ended up back in hospital.__________,he was well enough to return to the__________and finish his degree. Over the next six years. Matthew often__________the stranger who had__________him round. Eager to thank him in person, he posted a Facebook__________nicknaming（化名）the good man Mike. His Find Mike post was__________millions of times around the world.
Matthew was overexcited when Alex called him two weeks after his__________.They had a reunion, finally having that coffee they had first planned all those years ago.
"Many people walked past, but because of Alex's__________and sympathy, I've lived a good life." Matthew said.
1.A.escaped B.suffered C.separated D.exercised
2.A.looked B.headed C.returned D.rescued
3.A.why B.although C.because D.where
4.A.nervously B.boldly C.curiously D.calmly
5.A.leaning B.shouting C.sitting D.jumping
6.A.wander B.leave C.company D.encourage
7.A.faith B.pressure C.urgency D.regret
8.A.coffee B.accident C.dialogue D.disease
9.A.posed B.climbed C.turned D.packed
10.A.aids B.supports C.calls D.gifts
11.A.in case B.so that C.so long as D.as far as
12.A.benefit B.despair C.memory D.hope
13.A.Eventually B.Automatically C.Immediately D.Initially
14.A.bridge B.university C.cafe D.hospital
15.A.dropped on B.depended on C.thought about D.worried about
16.A.talked B.moved C.shouted D.pulled
17.A.invitation B.praise C.alarm D.message
18.A.received B.shared C.pushed D.pursued
19.A.graduation B.departure C.post D.reunion
20.A.bravery B.generosity C.willingness D.kindness
How to Level up Your Self-Control
By definition, self-control is the ability to do something that benefits your long-term goals, instead of something that might satisfy your immediate desires.1.--we end up sacrificing the well-being of our future selves all too easily.
2.?
Angela Duckworth, professor of psychology at the University of Pennsylvania, says allocating resources between your present self and future self is an ongoing struggle. For example, exhibiting self-control over spending time on video games and social media, two of the most common temptations（诱惑）of the current era, means battling against age-old mechanisms in your brain.
If you're willing to look deeply into your tendencies and weak points, you can recognize the handful of problems that you need to work on.
3.To improve self-control at work, Duckworth first recommends taking a future-oriented approach to your day, such as planning breaks and the time for checking emails in advance.
The problem of looking at your cell phone too often, say, can be solved by putting it on mute or, better yet, sticking it in your bag until lunch.4..
Finally, Duckworth advises laying a foundation of self-control that you can build of in the future.5.because of too little sleep the night before, or an insufficient meal in the morning. By practicing healthier living away from the workplace, you can gather the strength and stamina（毅力）to help you control your worst urges when it matters most.
A.One place to start would be the office
B.What problems do you need to work on
C.We've all experienced unproductive workdays
D.But for many of us, short-term satisfactions are irresistible
E.Why is exercising proper self-control so tricky for some, and how to do better
F.If you can resist resigning you may achieve more on your overall self-control
G.Removing the temptation from sight is key to ensuring you're faithful to your mission
The fact that over 1.24 million people lose their lives each year in road accidents is a horrifying statistic that could soon be prevented. It should be of no surprise to understand that the autonomous vehicle industry is predicted to be worth $2.6 trillion a year within 15 years.
What's the future of personal transportation? Well, you'll likely be spending a lot less time behind the wheel, for one. The rise of self-driving cars means that some scenes out of science-fiction flicks（电影）（think Total Recall or I, Robot）are now reality—and even more will be available soon.
Cars today already include many semi-autonomous features, like assisted parking and self-braking systems. And completely autonomous vehicles—able to operate without human control—are rapidly becoming more of a reality. You're probably familiar with Google's version, which has made headlines with its Google Chauffeur software, which the company hopes to bring to market by 2020.
The pros of autonomous cars are many. "The sensors in a self-driving car are always observing, are not affected by the state of the driver（sleepy, angry, etc.）, and can scan in multiple directions simultaneously（同时地）," says Dr. Dominique Freckmann, an automotive engineering manager at TE Connectivity, "Autonomous driving is a key aspect of the industry's drive toward safer roadways."
"Recent NHTSA research shows that approximately 94 percent of accidents are caused by human error," adds Alan Amici, a vice president of automotive engineering at TE. "Cars with advanced safety features and eventually, self-driving cars, can significantly reduce the number of collisions. The impact of this innovation can be far-reaching, including reduced demand on emergency response systems and reduced auto insurance and health care costs."
1.What is the author's attitude towards the autonomous vehicle industry?
A.Positive. B.Disapproving.
C.Uncaring. D.Doubtful.
2.Why is Google Chauffeur software given as an example here?
A.Because people believe Google will sell it in 2020.
B.Because it is the most famous software of the company.
C.Because people are all familiar with the famous software.
D.Because it shows completely autonomous vehicles will be true.
3.Which is the main reason why Alan Amici favors self-driving?
A.Self-driving will cost less than now.
B.People will easily save a lot of time.
C.Self-driving will be safer than now.
D.People will rely more on auto insurance.
4.What is the author's purpose of writing the text?
A.To show his adoration of self-driving cars.
B.To predict the future of personal transportation.
C.To prevent so many road accidents caused by driving.
D.To introduce the benefits of autonomous vehicle industry.
