1. (2022高二上·乌鲁木齐月考) 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短文。短文中共有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（∧），并在此符号下面写出该加的词。

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。

Last week, I went to travel or bought a glass vase. It was originally packed in a box, and the gaps in the box was filled with waste paper. Considering the inconvenience of taking so many luggage, I threw away the box and the paper, and directly put the vase into small suitcase. When I got on the bus, because of I tripped, the suitcase hit the chair heavy. I opened it and saw the vase have been broken. At that time, I regretted throw away the seemingly useless waste paper. There is nothing really useless in the world, even those piece of waste paper. Unless they are used in the right place, they can also be of great use.