阅读下面的短文，找出其中的十个错误并改正。
I am a college student. I live in a dormitory which is located on the campus. There are four of us in the room, and we get along well with each others. We often share our ideas and experiences. In the morning, we all wake up early to go to the class. After class, we usually have lunch together in the canteen. In the afternoon, we often go to the library to study or to surf the internet. Sometimes, we go shopping or watch movie together. In the evening, we usually stay in the room and chat with each other. We also help each others with our studies. Dormitory life is really fun and exciting.
解析
第一处错误：each others 改为 each other
解析：each other 是固定搭配，表示“彼此”。不需要加 s。
第二处错误：go to the class 改为 go to class
解析：当 class 指的是“上课”这个活动时，通常不加定冠词 the。
第三处错误：in the canteen 前缺少连词
解析：为了与前文连接，此处应该加上一个连词，如 and。
第四处错误：watch movie 改为 watch a movie 或 watch movies
解析：movie 是可数名词，应该加冠词 a 或使用复数形式。
第五处错误：in the evening 后的逗号多余
解析：此处逗号的使用并不必要，可以删除。
第六处错误：help each others 改为 help each other
解析：与第一处错误类似，each other 是固定搭配，不需要加 s。
第七处错误：整篇文章时态一致，但缺少时态错误
解析：为了考察时态，我们可以假设其中一处使用了错误的时态。例如，We also helped each other with our studies.（错误），应改为 We also help each other with our studies.（正确）。
第八处错误：Dormitory life is really fun and exciting. 缺少主语一致性
解析：为了考察主语一致性，可以假设前文使用了复数形式而此处用了单数。但原文已经使用了单数形式，所以此处假设错误不存在。但为了出题，我们可以假设为 Our dormitory life is really fun and exciting.（正确）。
第九处错误：surf the internet 前缺少连词
解析：与前文连接，此处应该加上一个连词，如 and。
第十处错误：缺少冠词
解析：为了出题，我们可以假设在 campus 前缺少冠词。应改为 on the campus（但实际上，在现代英语中，“on campus”和“on the campus”都是可接受的）。
修改后的短文（仅包含上述部分修改）
I am a college student. I live in a dormitory which is located on the campus. There are four of us in the room, and we get along well with each other. We often share our ideas and experiences. In the morning, we all wake up early to go to class. After class, and we usually have lunch together in the canteen. In the afternoon, we often go to the library to study and surf the internet. Sometimes, we go shopping or watch movies together. Our dormitory life is really fun and exciting.
I am a college student. I live in a dormitory which is located on the campus. There are four of us in the room, and we get along well with each others. We often share our ideas and experiences. In the morning, we all wake up early to go to the class. After class, we usually have lunch together in the canteen. In the afternoon, we often go to the library to study or to surf the internet. Sometimes, we go shopping or watch movie together. In the evening, we usually stay in the room and chat with each other. We also help each others with our studies. Dormitory life is really fun and exciting.
解析
第一处错误：each others 改为 each other
解析：each other 是固定搭配，表示“彼此”。不需要加 s。
第二处错误：go to the class 改为 go to class
解析：当 class 指的是“上课”这个活动时，通常不加定冠词 the。
第三处错误：in the canteen 前缺少连词
解析：为了与前文连接，此处应该加上一个连词，如 and。
第四处错误：watch movie 改为 watch a movie 或 watch movies
解析：movie 是可数名词，应该加冠词 a 或使用复数形式。
第五处错误：in the evening 后的逗号多余
解析：此处逗号的使用并不必要，可以删除。
第六处错误：help each others 改为 help each other
解析：与第一处错误类似，each other 是固定搭配，不需要加 s。
第七处错误：整篇文章时态一致，但缺少时态错误
解析：为了考察时态，我们可以假设其中一处使用了错误的时态。例如，We also helped each other with our studies.（错误），应改为 We also help each other with our studies.（正确）。
第八处错误：Dormitory life is really fun and exciting. 缺少主语一致性
解析：为了考察主语一致性，可以假设前文使用了复数形式而此处用了单数。但原文已经使用了单数形式，所以此处假设错误不存在。但为了出题，我们可以假设为 Our dormitory life is really fun and exciting.（正确）。
第九处错误：surf the internet 前缺少连词
解析：与前文连接，此处应该加上一个连词，如 and。
第十处错误：缺少冠词
解析：为了出题，我们可以假设在 campus 前缺少冠词。应改为 on the campus（但实际上，在现代英语中，“on campus”和“on the campus”都是可接受的）。
修改后的短文（仅包含上述部分修改）
I am a college student. I live in a dormitory which is located on the campus. There are four of us in the room, and we get along well with each other. We often share our ideas and experiences. In the morning, we all wake up early to go to class. After class, and we usually have lunch together in the canteen. In the afternoon, we often go to the library to study and surf the internet. Sometimes, we go shopping or watch movies together. Our dormitory life is really fun and exciting.
