英语句子改错1.Is she a hard-working person or a hard-working peopl

1.Is she a hard-working person or a hard-working people?
正确答案：Is she a hard-working person?
2.Some people are lack of ambition.
正确答案：Some people lack ambition.
3.Most of the countries have gotten into modernization.(make concise)
正确答案：Most countries have modernized.
4.The main reason for improvement of life is the economical evelopment.
正确答案：The main reason of life improvement is economical development.
5.A teather shoud be broad-minded,teaching more than just what is in the book.
正确答案：A teacher should be broad-minding,whom teaches more than just in the book.
6.In a word,there great changes taken place in many ways,and it will develop faster.
正确答案：In this world,there are great changes taking place in many ways,with these changes it will develop faster.
7.We shoud not only emphasis on the economic developing,but shoud also pay great attention to the thinking ways of people's.
正确答案：We should not only emphasize on economic development,but should also pay great attention to the ways people think.
8.Though feudalism is no longer exsist in China,yet still some feudal ideas maintaining among Chinese.Some young people are without exception.
正确答案：Though feudalism no longer exists in China,yet still some feudal ideas have maintained among Chinese people.Certain young people are without exception.
9.They lack passion for their work and shrong wills against difficulties,seldom give their pity on people who are in need.
正确答案：They lacked passion for their work and strong wills against difficulties,they seldom pitied people who are in need.
10.He didn't realize the seriousness of his condition so,without treated,the cancer spread.
正确答案：He didn't realize how serious his condition was,so without treatment the cancer spread.