下面短文中有10处语言错误。请在有错误的工方增加、删除或修改某个单词。
增加：在缺词处加一个符号（^），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. 每句不超过两个错误；
2. 每处错误及其修改均只限一词；
3. 只允许修改10处，多者（从第11处起）不计分。
The Huaihe River has been serious polluted. Day and night, million of tons of waste water is being poured down to it from hundreds of factories. The waste water was harmful. At present there is no fish in it. The river water cannot drunk. People on either bank have to dig wells to get drinking water. The Huaihe River is such dirty and poisonous that people don’t dare to swim in them. Everything must be done to stop the pollution. The government and the people near the river must try to clear the water as soon as possible. Now special attention has been paid on to the pollution by the government and many scientist. The pollution will be prevented in the near future.
改正下面短文中的错误。对标有题号的每一行作出判断：如无错误，在答题卡该行右边横线上画一个勾（√），请在有错误的地方增加、删除或修改某个单词。
注意：1.每处错误及其修改均仅限一词；
2.原行没有错的不要改。
I like riding my bike. Though it is not very new, but it is 1. ______
my best friend. I find very convenient to go anywhere with a 2. ___
bike. Ride gives me not only exercise but also pleasure. I 3.________
use my bike mostly on summer when the weather is warm 4._______
and dry. It can very unpleasant in winter when it is cold and 5._______
rain is pouring down. It can also be very danger. Of course 6.________
I will be very careful on my bike. In facts, accidents are not 7.________
the only problem. One day I went to school and come back 8._________
to find his front wheel was missing. It was a long walk to 9._______
the repairer’s shop. Now I have two strong locks. 10.________
改正下面短文中的错误。对标有题号的每一行作出判断：如无错误，在答题卡该行右边横线上画一个勾（√），请在有错误的地方增加、删除或修改某个单词。
注意：1.每处错误及其修改均仅限一词；
2.原行没有错的不要改。
Last winter vacation, some of my classmates decide to 1.
travel with their friends, while I chose to take par-time job 2.
to gain experience and earn some money. I learned from my 3.
teacher that a nearby company was looking after students 4.
with good handwriting to write address on envelope. The 5.
pay were 10 cent per envelope. I headed for the company, 6.
feeling sure I would easy finish 300 envelops in five hours and 7.
to earn the money. Actually, I only finished 200. Now, I 8.
fully understand how hard is to earn money. Getting out 9.
of the classroom is indeed necessary for we all. 10.
短文改错（共10小题；每小题1分，满分10分）
改正下面短文中的错误。对标有题号的每一行作出判断：如无错误，在答题卡该行右边横线上画一个勾（√），请在有错误的地方增加、删除或修改某个单词。
注意：1.每处错误及其修改均仅限一词；
2.原行没有错的不要改。
Time flies as an arrow. I'm already in the second half 1.______
of senior grade 3 before I realized it. It is only a little more 2.______
than three months before I graduate middle school. At 3.______
the present, I'm busy reviewing my lessons in order to 4.______
take the college entrance examination. I hope to go to 5.______
Beijing University, that is one of the best universities not 6.______
only in China but also in the world. I'll try my best to turn 7.______
my dream to reality. Most of my classmates are also 8.______
studying very hard to realize our wishes. I do believe everyone 9.______
will be able to enter a very good university and college. 10._____
短文改错（共10小题；每小题1分，满分10分）
改正下面短文中的错误。对标有题号的每一行作出判断：如无错误，在答题卡该行右边横线上画一个勾（√），请在有错误的地方增加、删除或修改某个单词。
注意：1.每处错误及其修改均仅限一词；
2.原行没有错的不要改。
Should students make friends on line? Some people think the Internet help make 1._____
many friends .Chatting online ,students can express his feelings 2.______
and opinions more freely ,and even get help at their foreign 3.______
language studies Others ,therefore ,think students should not . 4.______
They say making friends online is waste of time , 5.______
which should be spent more meaningfully on study .6.______
Besides ,some students get cheat on line . 7.______
It is my opinion whether students should place their study， 8.______
health and safe before other things . 9.______
After all ,we can find friend in our classmates..10.______
短文改错（共10小题；每小题1分，满分10分）
改正下面短文中的错误。对标有题号的每一行作出判断：如无错误，在答题卡该行右边横线上画一个勾（√），请在有错误的地方增加、删除或修改某个单词。
注意：1.每处错误及其修改均仅限一词；
2.原行没有错的不要改。
We have done a survey recently to find whom students will turn to 1.______
when they in trouble .The following are the results . 2.______
Most of students will go to their friends ,because 3.______
they are almost the same age and are able to 4.______
understand each other easy .Some students will tell 5.______
their parents or teachers about their troubles for the reason that they all 6.____
have too much experience that they can be trusted 7.___
by their kids and students. Only a few students 8______
prefer to solving the problemsall by themselves .They hate to talk with others 9______
and can’t get on well with others .As a result ,they have more friends . 10._____