下列句子中每句仅有一处错误，请按下列情况改正：

    多一个词：把多余的词用斜线（\）划掉，在该行右边横线上写出该词，并也用斜线划掉。

缺一个词：在缺词处加一个漏字符号（∧），在该行右边横线上写出该加的词。

错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。

Carla earns her livings by teaching violin.

Whether we’ll go camping tomorrow depend on the weather.

Jenny has a large collection of stamps, all of them were bought in Canada.

We don’t consider that necessary for them to move into that house.

We all agree the boy really has gift for music.

假定英语课上老师要求同桌之间交换修改作文，请你修改你的同桌写的以下作文。文中有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（∧），并在其下写出应该加的词。

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。

Jennifer considers me like a friend to talk, laugh, and do things with her. She believes that I am a friend she can depend in time of need. I was watering the flowers in the garden this morning when she drops in, telling me that she needed my help because I was in low spirits. When asking what made her so unhappy, Jennifer told me her friend Tina was reading her diary the other days when she entered the classroom. She was too angry at the time that she shouted at her, which, of course, ended their friend. Having heard what she said, I said, "We shall never have friends unless we expect to find them without faults."

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：在缺词处加一个漏词符号（∧ ），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。

People often have troubles getting used to a new culture. They are usually curious when they first arrive a foreign country. Therefore, if they stay for a long time, they may start to feel different stages of culture shock. They can feel alone or sad because he can’t deal with the local people. How quick people get used to culture differences may be depend on the way they learn. That’s a problem if they can’t speak the language. On other hand, some can study the situation and make good guesses about the culture. When they finally began to understand some of the language and make some new friends, they will gradually enjoy themselves and feel satisfying.

下面短文中有10处语言错误。请在有错误的地方增加、删除或修改某个单词。
增加：在缺词处加一个漏字符号（∧），并在其下面加上该加的词。
删除：把多余的词用斜线（﹨）划掉。
修改：在错的词下划一横线，并在该词下面写上修改后的词。
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。
In early 1800’s a new kind of power changed transportation and trade along the Mississippi River. This power was a steam. People already knew that how to use steam engines to run machines. Some people wanted to move boats by the same way. The first steamboats to travel on the Mississippi was the “New Orleans”, which made its first trip in 1811. It was a great successful, and by 1819 there were 191 steamboats travel on the long river. In the past, the farmers products went to other parts of the country used steamboats. The manufacturers whose trade depend on cheap and easy transportation used steamboats so well.

阅读下面的短文，在标有序号的空白处填入一个适当的词或用括号中词的适当形式填空。

The skin is  1.    essential part of your body and its largest organ. You have three

 l 2.   of skin which act as a barrier　3.　disease , poisons and the sun’s harmful rays. The functions of your skin are also very 4.　: it keeps you warm or cool; it5.　your body from losing too much water; it is __6.__ you feel cold , heat or pain and it gives you your 7.　of touch. So as you can imagine, if your skin gets _8.__  it can be very serious. First aid is a very important 9.　step in the treatment of burns . You can get burned by a variety of things. There are three types of burns, 10. (depend) on which layers of the skin are burned.