假如你是李华，最近收到英国笔友Tom的来信。他想了解你校如何维护学生在校期间的安全。请你给他写一封英语回信，介绍你校的做法，如重视安全问题、加强安全教育、增加保安人员、来访登记等。
注意：1.信的内容可适当发挥；
2.词数120左右(信的开头和结尾已给出，但不计入总数)。
3.参考词汇：安全意识awareness of safety；登记register；保安security guard
Dear Tom，
I’m glad to receive your letter and thank you for your concern about our students’ security.
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We believe a safer school will provide a better learning environment for us students.
Yours，
Li Hua
注意：每句有且只有一处错误。
错误类型及修改方法：
增加：在缺词处加一个漏字符号（∧）,并在下面写出该加的词。
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。
1.I’m looking forward to get your reply.
2.There have been many popular band in the world.
3.If the neighbors do not give any sweets, the children might play trick on them.
4.Festivals can also be held for honour famous people.
5.It was obvious which the manger of the coffee shop was waiting for Li Fang to leave.
1.She looked sad, hopeless of the _________ (到来) of her friend.
2.These two countries had three _________ (宗教上的) wars in twenty years.
3.The man said he would rather _________ (饿死) than betray for food.
4.Have you ever wanted to be part of a band as a famous _________ (音乐家).
5.To be _________ (说实话), a lot of people attach great importance to becoming rich and famous.
One day, a young man asked Albert Einstein, a great 1. (science), what the secret of success was. The scientist told him that the secret of success is hard work. A few days 2. (late), the young man asked him 3. same question again. Einstein was not very 4. (unhappy). He didn’t say anything, 5. wrote a few words 6. a piece of paper and handed 7. to the young man. The young man looked at the paper. On it was 8. (write): A = X + Y + Z. “What does this mean?” asked the young man. “ A means success,” said the scientist. “ and X means hard work, Y means good 9. (method), and Z means 10. (little) talking and more work.”
Dad had a green comb. He bought it when he married Mum. Every night，he would hand me his ____ and say, “Good girl, help Daddy clean it, OK?”
I was ____ to do it. At age five, this dull task brought me such ____. I would excitedly turn the tap____and brush the comb carefully. Satisfied that I’d done a good job, I would happily return the comb to Dad. He would____affectionately(深情地）at me and place the comb in his wallet.
Two years latter，Dad started his own _______which wasn’t so good . Things started to ______, Dad didn’t come home as early and as he used to. Mum and Ibecame____with him for placing our family in trouble. With ____going on，an uncomfortable silence grew between us.
After my graduation, Dad’s business was getting back . On my 28th birthday, Dad came home________. As usually I helped him carry his bags into bis study.When I turned to leave, he said，“Hey，would you help me ____ my comb?” I looked at him a while，then ___ the comb and headed to the sink.
It hit me then: why, as a child,_____dad clean his comb was such a pleasure. That routine(习惯）meant dad was home early to ____ the evening with Mum and me. It___ a happy and loving family.
I passed the clean comb back to Dad, He smiled at me and_____ placed his comb in his wallet. But this time，I noticed something _______. Dad had aged. He had wrinkles next to his eyes when he smiled, ____ his smile was still as ____ as before, the smile of a father who just wanted a good ____ for his family.
1.A. bag B. wallet C. comb D. brush
2.A. annoyed B. relieved C. ashamed D. pleased
3.A. joy B. sadness C. courage D. pain
4.A. out B. over C. in D. on
5.A. stare B. smile C. shout D. laugh
6.A. family B. business C. task D. journey
7.A. progress B. change C. improve D. form
8.A. satisfied B. delighted C. mad D. strict
9.A. time 
B. patience C. speed D. ease
10.A. occasionally B. early C. frequently D. rarely
11.A. sharply B. repair C. clean D. keep
12.A. dropped B. took C. handed D. threw
13.A. watching B. letting C. helping D. hearing
14.A. find B. lose C. waste D. spend
15.A. affected B. broke C. meant D. supported
16.A. firmly B. hurriedly C. casually D. carefully
17.A. different B. exciting C. interesting D. urgent
18.A. for B. or C. so D. yet
19.A. convincing B. heartwurining C. cautions D. innocent
20.A. origin B. life C. reputation D. education
In many parts of the world，cars play an important role in daily life and many societies would not exist without them.So the idea that in 20 years’ time, no one will own cars may be hard to believe.But this is the prediction made by a team of transport researchers who are taken seriously, not only by government but also by ear manufacturers.
The Human Science and Advanced Technology Institute at Loughborough in the UK is part of an international research program.The team there believes that by 2020 all cars will be computerized，which will mean much saving，no accidents and better use of roads.The superintelligent car of the 21st century will drive itself, and it will not be owned by one individual.Instead，we will have a choice of cars and change them as frequently as we change our clothing.
According to Dr.David Davis，who leads the research team，these predictions are based on the rising cost of the car culture，which had blocked up our cities，polluted our air, and caused more deaths than both world wars put together.
Davis says，cars will be fitted with some intelligent devices to regulate the distance between one car and another.The car will automatically speed up，or slow down，to match the speed of the car in front.Computers are much safer drivers than people，so cars in a road train will be able to drive much closer together than cars driven by people.
By 2010，Dr.David Davis believes，car technology will give motorists a clear view of the road，whatever the weather conditions，by projecting an image of the road ahead on to the car’s windscreen.And by 2020，cars will travel in_convoy,_linked to each other electronically.Cars will be connected by an electronic tow bar to the car in front to form “roadtrains”．“The front vehicle in such a train burns the normal amount.”says Davis.“But all the others in the train would burn about ten percent of the normal amount，and so produce about ten percent of the pollution.”
1.Which of the following will be the characteristic of the cars of 2020?
A. The car will speed up out of control.
B. We will own as many cars as we want.
C. All cars will be driven by computers.
D. Cars will produce more pollution than present ones.
2.The leader of the research team believes that the present car culture will change because________.
A. cars play a very important role in daily life
B. many societies would stop functioning without cars
C. cars should not be owned by one individual
D. it causes many deaths to human society
3.The expression closest in meaning to the phrase “in convoy” in the last paragraph is________.
A. in line B. sidelong
C. side by side D. shoulder to shoulder
4.What will happen if cars are joined to each other electro- nically in 2020?
A. Motorists will get a clear view of the road.
B. There will be less pollution caused by car.
C. The weather condition will not have effect on motorists.
D. All trains will bum less fuel than present.
