2 . 每个句子有一处错误，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：每处错误及其修改均仅限一词；
1. Do you want a friend whom you could tell everything?
2. I don't want to set down a series of facts in a diary like most people do.
3. My sister has fallen in love with a young man for two years.
4. It was the first time that I have visited the beautiful city.
5. Do you know there are more than one kind of English?
6. Native English speakers can understand each other if they don't speak the same kind of English.
7. Today the number of people learning English in China are increasing rapidly.
8. It was in the park where an accident happened to the old man.
9. Although she didn't know the best way of getting to places,but she insisted that she organize the trip properly.
10. The report is basing on the data from six different cities.

3 . 单句改错
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. 每句仅有一处错误；
2. 每处错误及其修改均仅限一词。
1. She can be real stubborn.
2. I wonder if it’s because I haven’t been outdoors for so long I’ve grown crazy about nature.
3. I happened to upstairs at dusk when the window was open.
4. Your friend, who doesn’t work hard, who asks you to help him cheat in the exam.
5. While walk the dog, you were careless and it got loose.
6. English now spoken as a foreign or second language in South Asia.
7. With your partner, list the countries that use English as a official language.
8. It were my sisters who first had the idea to cycle along the entire Mekong River.
9. I don’t want to set down a series of fact in a diary as most people do.
10. There was almost no wind—only the flames of our fire on company.