1. (2021高一下·长春月考) 文中共有10处错误，每句中最多有两处。错误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（^）。并在其下面写出修改后的词。

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．每处错误及修改均仅限一词;

2．只允许修改10处,多者（从第11处起）不记分。

Recently I found that some classmates lead a unhealthy life, such as staying up lately and not eating breakfast. Although we are under great pressure, but it is necessary for us live a healthy life. The following are some useful tip.

First, it's important that we have a balanced diet and enjoy breakfast every day, because we consume many energy while studying. Second, take exercise regularly is of equal importance, where can help us to keep fit and release stress. More importantly, we should develop a positive attitude, which allows us to look for things positively no matter what happen.