假定你是李华，你的美国朋友Tim的生日即将到来，你给他寄了一套关于中国春节的邮票...

假定英语课上老师要求同桌之问交换修改作文，请你修改你同桌写的以下作文。文中有10处语言错误。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（∧），并在其下面写上该加的词。

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。

Recently I sent a postcard to my sister who was living in other town. My sister didn't receive them and l was wondering why. Then one moming the postman brings a letter for me. It was from a girl who name I had never seen before.I looked the address and suddenly I realized what had happened to my sister's postcard. This girl lived in the same town and street as my sister, and in a different house.I must have written the wrongly address on the postcard. She explained in a letter that I had put my address on the card so that she decided to write to me.1 wrote back to her and quickly we became good fiiend.

阅读下面材料，在空白处填入适当内容（1个单词）或括号内单词的适当形式。

Two new satellites of the BeiDou Navigation (导航) Satellite System (BDS)1.(send) into space from the Xichang Satellite Launch Center in Sichuan Province on November 19, 2018.

The satellites entered the orbk2.(safe) more than three hours later and will work with 17 other BDS-3 satellites already in space. They are also the 42nd and 43rd3.(member) of the BDS satellite family. China launched these satellites with4.aim of providing navigation services for countries and regions5.participate in the Belt and Road Initiative（倡议） by the end of 2018. This is a key step for BDS developing6.a Chinese experimental system to a regional and then a7.(globe) navigation system. The positioning8.(accurate) of the BDS-3 system has been improved to 5 meters.9.(name) after the Chinese term for the Plough（北斗七星），the BeiDou system has been serving China for 18 years. The system is expected 10.(provide) first-class servlces around the globe by the end of 2020.

    Two years ago I was a typical girl with a rather plain life. When______to a local voluntary organization called "Peer-to-Peer" by a poster, I had no idea what this group was about.______,to learn more about it, I decided to attend a______, which changed my life.

Just like the______ suggests, everyone is considered a peer, including regular members and our leaders, This means we can______our leaders by their first names. We can also ask our leaders for help in______life situations, which we know they will never______ ! When it comes to conversations about awkward topics like love, we are________not to be ashamed of ourselves.

This organization's meetings______in our Iocal library. We usually gather and communicate about______topics concerning our society: education, equality and safety... This kind of communication helps us to make the right choice and______0ur mind. Sometimes we've gone outside in order to participate in______events. One event we had,______, was "Give a cigarette -Take a candy" intending to______smoking.

At this organization we are friends with each other and are a______community. I've also gained a lot of______experience by communicating with people and working in the team.

With time going by, I have found an abundance of other______organizations such as "Give Good" and "Youth Initiative Center". All of them have______me a great chance to develop my own personality and make my life______. I'm sure I'll have a lot of wonderful______about my youth with me getting older

1.A. invited B. transformed C. promoted D. introduced

2.A. Besides B. Accidentally C. Therefore D. Luckily

3.A. party B. meeting C. competition D. program

4.A. name B. poster C. organization D. aim

5.A. address B. assist C. inform D. avoid

6.A. simple B. difficult C. familiar D. similar

7.A. accept B. understand C. realize D. reject

8.A. forced B. requested C. encouraged D. reminded

9.A. carry on B. take place C. set down D. turn up

10.A. light B. rare C. hot D. plain

11.A. broaden B. correct C. polish D. support

12.A. powerful B. cheerful C. hopeful D. meaningfu

13.A. in short B. as usual C. for example D. in effect

14.A. criticize B. spread C. decrease D. ignore

15.A. famous B. tight C. workable D. good

16.A. original B. particular C. potential D. precious

17.A. voluntary B. individual C. professional D. social

18.A. cost B. guaranteed C. owed D. prepared

19.A. irregular B. comfortable C. unbelievable D. attractive

20.A. memories B. impressions C. secrets D. dreams

A Housewarming Party

A housewarming party is a special party to be held when someone buys or moves into a new apartment or house. The person or people who bought the apartment or house or moved are the ones who throw the party.1.It also gives people a chance to see what the new home looks like. It is an opportunity to fill the new space with love and hopeful presents.

It is traditional to bring a gift to a housewarming party2.Some common items(物品) people will put on a gift registry include kitchen tools like knives and items like curtains. Even if there isn't a registry, a good housewarming gift is something to decorate the new house with, like, a piece of art or a plant.3.It is often appreciated since at a housewarming party there isn't a lot of food served, usually just appetizers or sandwiches.

4.The host or hostess of the party will, however, probably give all the guests a tour of their new home. Sometimes, because a housewarming party happens shortly after a person moves into a new home, people may be asked to help unpack boxes. This isn't usual though.

Housewarming parties get their name from the fact that a long time ago people would actually britng firewood to a new home as a gift so that the person could keep the home warm for the winter.5.

A. You can also bring food or drinks to share.

B. Different activities are held to make guests satisfied

C. There are usually no planned activities at a housewarming party.

D. Now most homes replace fires with central heating to keep warm.

E. Different people hold or attend housewarming parties for various reasons.

F.Some people register a list ofthings they need for their new home at local stores.

G. The party is an opportunity for friends and family to congratulate the person or people on the new home.

    When people find themselves in difficult conflicts, they often turn to mediation(调解). Mediator are advised to listen attentively, avoid favoring the ideas of one party, and make both sides feel at ease. Surprisingly, new research that my colleagues and I conducted shows that, to effectively help people settle their conflicts, mediators  should adopt a hostile(敌对的 ) attitude rather- than a calming one. A hostile mediator, we find, brings better results than a nice one

Why would adding more negativity to an already hostile situation prove beneficial? Consider how parents typically react when they can't get their children to stop quarreling: "I don't care who started it, both of you, go to your rooms!" At first sight, a calm mediator seems likely to be more effective. But as anyone with brothers or sisters knows, parents' seemingly unsympathetic treatment ofthe situation can have an unusual effect,

In our research, we created situations in which pairs ofnegotiators were part ofa heated conflict.In some cases, the mediator had a "nice" approach-calm and polite. In others, he was hostile-aggressive and somewhat rude. Across different types of conflicts, we found that negotiators were more willing and able to reach an agreement in the presence of a hostile mediator than in the presence of a nice one.

The main result ofthe test is not that hostility pays off. In fact, recent research has documented the social costs of negative behavior. For example, being the target ofrude behavior reduces people's performance on a variety oftasks. Other research shows the social benefits ofpositive behavior.People are more likely to close deals and become future business partners.

Even with the widespread social benefits ofpositive behavior and costs ofnegative behavior, hostility can pay offin certain situations.

1.What is the parents' settlement ofconflicts in paragraph 2?

A. It's calming and wise

B. It's arbitrary but effective.

C. It's commonly adopted.

D. It harms family relationship

2.How does the author support his viewpoints?

A. By giving examples and experimenting.

B. By analyzing causes and effects.

C. By presenting facts.

D. By making comparison/

3.Which best describes the author's attitude in the text?

A. Concerned. B. Doubtful.

C. Objective D. Positive.

4.What could be the title ofthe text?

A. The Significance of Effective Mediation

B. The Costs ofNegative Behavior

C. The Benefits ofPositive Behavior

D. The Surprising Power of Hostility