2 . 增加：在缺词处加一个漏字的符号（∧），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： 每处错误及其修改均仅限一词。
1. It was a time which many young people were dying to go abroad.
2. I do see it the other day and I couldn’t believe my eyes.
3. Not having been made full preparations, they put off the meeting.
4. The dog which he used to be afraid is his favorite animal now.
5. I recommended that he avoided junk food whenever possible.
6. It is generally acknowledge that women hold up half the sky.
7. Modern technology enables us to work and live more comfortable.
8. It was the first time she has been to Guilin and she really enjoyed it.
9. Without your help, finishing the task ahead of time would be out of a question.
10. The event will be one of the important anniversary in 2021.

3 . 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。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(∧), 并在其下面写出该加的词。
删除: 把多余的词用斜线( \ )划掉。
修改: 在错词下划一横线, 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。

During the Spring Festival, I watch a sci-fi movie The Wandering Earth with my friends. The movie direct by Guo Fan is very popular in China. It is set in 2075, where the earth is no longer safe to live. Unlike most western movies, the heroes do not give up the earth. Instead, they choose to save the earth by send it to another so-like system. I was deep impressed by the three generation of a Chinese family. They devote them to the mission. The movie conveys lots of Chinese values, but I think it is quite worth seeing it.

4 . 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处错误，每句中最多有两处。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(∧ )，并在其下面写出该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的下面画一横线，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。
Throughout the world, festivals held to satisfy the ancestors, and to express people’s gratitude to the God who brings themselves a year of plenty. For example, Japanese observe Obon, which people go to clean graves and light incense in the memory of their ancestors. India has a national festival in October 2 to honour Mohandas Gandhi who helped India become an independently country. Chinese Spring Festival takes place in January or February, and is the most energy and important of all because it is a festival that look forward to the arrival of spring. The reason why all these festivals are celebrated everywhere is because people can get together to eat, drink and have funs with each other.