根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

The Internet has opened up a whole new online world for us to meet, chat and go where we’ve never been before.

But just as in face to face communication, there are some rules of behavior that should be followed when on line.    1  . Imagine how you’d feel if you were in the other person’s shoes.

For anything you’re about to send: ask yourself, “Would I say this to the person’s face?” If the answer is no, rewrite and reread.    2  

If someone in the chat room is rude to you, your instinct (本能) is to fire back in the same manner. But try not to do so.    3   If it was caused by a disagreement with another member, try to fix the situation by politely discussing it. Remember to respect the beliefs and opinions of others in the chat room.

   4   Offer advice when asked by newcomers, as they may not be sure what to do or how to communicate. When someone makes a mistake, whether it’s a stupid question or an unnecessarily long answer, be kind about it. If it’s a small mistake, you may not need to say anything. Even if you feel strongly about it, think twice before saying anything. Having good manners yourself doesn’t give you license to correct everyone else.    5   At the same time, if you find you are wrong, be sure to correct yourself and apologize to those that you have offended（冒犯）.

It is not polite to ask others personal questions such as their age, sex and marital status. Unless you know the person very well, and you are both comfortable with sharing personal information, don’t ask such questions.

A．It’s natural that there are some people who speak rudely or make mistakes online.

B．Repeat the process till you feel sure that you’d feel comfortable saying the words to the person’s face.

C．Everyone was new to the network once.

D．The basic rule is simple: treat others in the same way you would want to be treated.

E. When you send short messages to a person online, you must say something beautiful to hear.

F. You should either ignore the person, or use your chat software to block their messages.

G. If you do decide to tell someone about a mistake, point it out politely.

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写得以下作文。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）不记分。

Yesterday my friends or I visited a model high school. We start our visit from the main

building. First we went to the lab building in that some students were doing experiments. Then we entered in the lecture hall behind the lab building and saw many students listen to a lecture given a professor. Next to the lecture hall was the art center. There they watched groups of students playing musical instrument. On the playground some boys were playing the football. It was so exciting that we couldn’t help cheer for them. It was really an impressive visit.

目前，越来越多的中学生利用周末上各种各样的培训班或请家教。对于这一现象，存在两种不同观点。请你根据下表提示，以Is a Training Class or Family Teacher Necessary?为题，写一篇短文，反映表中内容，并简要阐述自己的观点。

要求：（1）层次清晰，连贯流畅；表达灵活，但不要逐字逐句翻译。

（2）词数：100 词左右

（3）参考词汇：巩固strengthen  vt. 依赖 dependence  n.

It is ten years since the scientist ______ on his life’s work of discovering the valuable    chemical.

A．made for          B．set out            C．took off           D．turned up

---I probably shouldn’t have any more cake.

---Oh, ______. It won’t kill you.

A．go ahead          B．hold on, please     C．you’re welcome   D．that will do

The government of the United States began at once to investigate the case ______ a lot of students were killed.

A．that              B．when             C．where            D．why

He was obliged to ______ the trade of shoemaker.

A．take on           B．take in            C．take up           D．take down

_____ into English, the sentence was found to have an entirely different word order.

A．Translating         B．To translate        C．Having translated    D．translated

It is no good ______ the flowers to often, for a lillte water is enough for them.

A．watering          B．to water           C．watered          D．waters

Only when he saw the test paper himself, ______ he had failed in the exam again.

A．he believed        B．he had belived      C．did he believe      D．had he believe