1 . 假定英语课上老师要求同桌之间交换修改句子，请你修改你同桌写的以下句子。每题中最多有一处。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（∧），并在此符号下面写出该加的词。
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）不计分。
1. This was a time when the two countries were in war.
2. Recently, the Russians and Germans have build a new Amber Room.
3. There are two main set Games—the Winter and the Summer Olympics.
4. Well, that is good news. What interesting!
5. We Greek cities used to compete against each other just for the honour of winning.
6. He is now interviewing Li Yan, the volunteer for the 2008 Olympic Games.
7. Although the amber room was one of the wonders, but it is now missing.
8. As a result, I total changed my shape.
9. I programmed by an operator who used cards with holes.
10. The old man saw some Germans taken apart the Amber Room.

2 . 单句改错
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.每句仅限一处错误；2.每处错误及其修改均仅限一词。
1. Your friend would not understand what you are go through now.
2. It was the first time that I visited the Great Wall.
3. She hid away for nearly 25 months after they were discovered.
4. I’m getting along well to my classmates in my class.
5. We have some trouble in understand our new classmates.
6. She ignore her parents’ advice and got into trouble.
7. While walk the dog, he met an old friend.
8. Having learned Chinese for two years, she can speak it fluent now.
9. Even though he lives alone, he owns two apartment.
10. We should communicate with our friends from face to face.