1 . 单句改错
1. When asking whether she broke up with her husband, she rose to her feet and left, giving no response.
2. Whether you are a fan of athletics or not, the chances are you have heard of Usain Bolt -the fastest man on the planet.
3. The settlement is home to nearly 1, 000 people, many of them left their village homes for a better life in the city.
4. It was only when I turned the corner of the street where I realized his name was Tony.
5. The Chinese were the first to invent the compass, which made sea travel much safe.

2 . 请你修改以下的每个句子，每句有1处语言错误，错误涉及一个单词的增加或修改。
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。
修改：在错的词下面划一横线，并在横线下面写出修改后的词。
注意：每处错误及其修改仅限一词。
1. Although forced keep out of politics, he was still very concerned about the situation in his country.
2. The Battle at Lake Changjin setting in the Korean War enjoyed great popularity during the National Day holiday.
3. Some new laws will take effect next month, half of who are closely related to our daily life.
4. Mark Twain worked as a pilot on a steamboat, take passengers up and down the Mississippi.
5. The company focused on improving its service ever since a new managing team was brought in.