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。错误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(∧)，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，并在该词下面写出改正后的词。
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。
A smile is an attitude in life. In our life, there may be something unpleasant. For an example, being misunderstood by our classmates and failing in an exam. These unpleasant things may make us feel badly. Then what shall we do? Why not try learn to smile? Smiling to ourselves can bring back our confidence and make us forget unhappy things because sometime the greatest enemy is us. We should also learn to smile to others. It will help us have more friend. A smile is such a widely-used language that everybody could understand it. We have a wonderful world if our life is full of smiles.

Some English words are made up of the same part and have different beginnings and different endings, such as import, export, report and transport. All these words, you can see, have the same "port", which come from the Latin word, meaning "to carry" or "to move" from one place to another. And according to the bit at the beginning, which we call the prefix the meaning changes. "Import" means "to carry in" or "to bring into a country", "export", "ex" means "out of", so this word means "to carry out of the country", "re" means "back", so the "report" means "to tell somebody, to bring back information to somebody", "transport", "trans" means "across" and it means "to carry across one place to another".
Let's look at the following words: supporter, reporter, importer and exporter. You can see that in this case these words are nouns which are made up of the verbs plus a suffix, thus meaning a person who completes the verb. So supporter means somebody who supports. A reporter is somebody who reports. Importer is somebody who imports and exporter is somebody who exports, and so on.
【小题1】 In the first sentence the word "part" means _______.

I have had just about enough of being treated like a second-class citizen, simply because I happen to be that unfairly treated member of society --- a customer. The more I go into shops and hotels, banks and post offices, railway stations, airports and the like, the more I am convinced the things are being run solely to suit the firm, the system, or the union. There seems to be a deceptive (欺骗的) new motto for so-called “service” organizations --- Staff Before Service.
　　 How often, for example, have you queued for what seems like hours at the Post Office or the supermarket because there were not enough staff on duty to man all the service grilles or checkout counters? Surely in these days of high unemployment it must be possible to hire cashiers and counter staff. Yet supermarkets, hinting darkly at higher prices, claim that uncovering all their cash registers at any one time would increase operating costs. And the Post Office says we cannot expect all their service grilles to be occupied “at times when demand is low”.
　　  It is the same with hotels. Because waiters and kitchen staff must finish when it suits them, dining rooms close earlier or menu choice is cut short. As for us guests, we just have to put up with it. There is also the nonsense of so many friendly hotel night porters having been thrown out of their jobs in the interests of “efficiency” and replaced by coin-eating machines which offer everything from lager to laxatives (从贮藏啤酒到通便剂). Not to mention the tea-making kit in your room: a kettle with a mixed collection of tea bags, plastic milk boxes and lump sugar. Who wants to wake up to a raw teabag? I do not, especially when I am paying for “service”.
　　Can it be stopped, this worsening of service, this growing attitude that the customer is always a bore? I angrily hope so because it is happening, sadly, in all walks of life.
　　Our only hope is to hammer home our anger whenever and wherever we can and, if all else fails, bring back into practice that other, older slogan --- Take Our Deal Elsewhere.
【小题1】The writer feels that nowadays customers __________.

A．not having enough male staff on duty

B．difficulties in hiring more efficient staff

C．lack of cooperation between staff members

D．not providing enough staff on purpose to reduce budget

A．be patient when queuing before checkout counters

B．put up with the rude manners of the staff

C．try to control his temper when ill-treated

D．go to other places where good service is available

MELBOURNE, Australia – A kangaroo frightened by a man walking his dog attacked the pair, throwing the pet underwater and hitting the owner in the stomach with its back legs. The Australian, Chris Rickard, was in stable condition Monday after the attack, which ended when the 49-year-old struck the kangaroo in the throat.

Rickard said he was walking his blue dog, Rocky, on Sunday morning when they surprised a sleeping kangaroo in Arthur's Creek northeast of Melbourne. The dog chased the animal into a pond, when the kangaroo turned and knocked the pet underwater.

When Rickard tried to pull his dog free, the kangaroo turned on him, attacking with its back legs and tearing a deep cut into his stomach and across his face.

"I thought I might take action to drag the dog out from under his grasp, but I didn't expect him to actually attack me," Rickard, 49, told The Herald Sun newspaper. "It was a shock at the start because it was a kangaroo, about 5 feet high, they don't go around killing people."

"I was stuck having to hold on to the dog with both hands because it was half drowned and I couldn't really see anything because the kangaroo just attacked me.”

He added, "All I could do was just keep pushing for the bank and he was trying to push me under the water, so at that point I struck him in the throat and that made him back off a little bit.

"I don't think I'll ever be able to watch kangaroo programs quite the same as I used to — it might bring back a couple of bad memories.”

Kangaroos rarely attack people but will fight if they feel threatened.

    Dogs often chase kangaroos, which have been known to lead the pets into water and defend themselves there.

Rickard said he ended the attack by hitting the kangaroo in the throat adding Rocky was "half-drowned" when he pulled him from the water.

1.Rickard and his pet dog were attacked when _________.

A. swimming in the pond                     B. he was teasing a kangaroo

C. he was walking his dog                    D. dragging his dog out from water

2.In Australia, kangaroos ________.

A. get along rather peacefully with people        B. are only seen in zoos

C. frequently attack people and pets             D. can be found swimming in ponds

3.The kangaroo attacked the man and his dog probably because ________.

A. the man struck it in the throat               B. it wanted to drown the dog

C. the man wanted to drown it                 D. the dog chased it

4.As a result of the attack, ________.

A. the kangaroo was killed

B. Rickard was left a deep impression

C. kangaroos should be under stricter protection

D. the dog was drowned dead

Four students are talking about the future after class.

Deng Yu:  In 2050, China will be richer than it is now. Beijing will be getting ready for the 40^th Olympic Games in 2050. We will see the blue and clear sky and smell the fresh air. There will be more pandas living happily in China. I believe that 2050 will be the year of China.

Liu Yan:  A holiday to the moon will no longer be a dream. We can also travel far to other planets and talk with spacemen. We might also eat something like pills instead of today’s meals. Everyone will enjoy a longer life.

Sun Wei:  Robots will be more popular. They will do what people don’t want to do. We’ll build new homes on other planets. By then, I’ll be sixty years old.

Zhang Lan:  By the year of 2050, cloning will have been used in many ways. It will bring back animals which disappeared many years ago. There will be no pollution. The whole world will be one big family. There will be no wars. We’ll live a much easier and better life.

1.Which of the following is NOT true according to the text?

A．China will be richer than it is now.

B．Shanghai will be getting ready for the 40^th Olympic Games.

C．We will see the blue and clear sky and smell the fresh air.

D．More pandas will live happily in China.

2.______ thinks that people can spend their holidays on the moon in the future.

A．Deng Yu           B．Zhang Lan         C．Sun Wei           D．Liu Yan

3.Zhang Lan thinks ________________ in the future.

A．people will live in a world without wars

B．robots will do everything for people

C．people can talk with spacemen

D．2050 will be the year of China.

4.What is the dialogue mainly about?

A．the 40^th Olympic Games                  B．How to spend our holiday

C．the future                             D．cloning