1. (2020·西藏模拟) 假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅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：1．每处错误及其修改均仅限一词；

2．只允许修改10处，多者（从第11处起）不计分。

A proverb says, "Time is money." But on my opinion, time is even more valuable than money. Why? Because when money is spent, we can earn them back. However, when time is gone, it will never return. This is the reason that we must value time. The time for our study and work is quite limit. But there are a number of people who do not know the important of time. They kill time by chatting or drinking. They didn't realize that wasting time is simple wasting their valuable lives. In word, we should develop the good habit of saving time. Don't leave what can be do today till tomorrow. Laziness will not only bring to us failure but also make us lead a poor life.