1 . 增加：在缺词处加一个漏字的符号（∧），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. It was a time which many young people were dying to go abroad.
2. I do see it the other day and I couldn’t believe my eyes.
3. Not having been made full preparations, they put off the meeting.
4. The dog which he used to be afraid is his favorite animal now.
5. I recommended that he avoided junk food whenever possible.
6. It is generally acknowledge that women hold up half the sky.
7. Modern technology enables us to work and live more comfortable.
8. It was the first time she has been to Guilin and she really enjoyed it.
9. Without your help, finishing the task ahead of time would be out of a question.
10. The event will be one of the important anniversary in 2021.