题目内容：

每句中只有一处错误，每处错误仅涉及一个单词的增加、删除或修改。

增加：把缺词处叫个漏字符号（∧），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：每处错误及其修改均仅限一词；

1.I think study French will help me in my job.

2.We were going out while it began to rain.

3.This book is even interesting.

4.He made such many mistakes in his composition.

5.The workforce has been reduced to 30%.

6.He as well as his friends have come.

7.I always the first to get to the office.

8.He prefers going out to stay at home.

9.Doing eye exercise is good for you.

10.He likes to go walking which there are no shops.

11.Can you give me some advices on how to lose weight.