题目内容：

短文改错

假定英语课上老师要求同桌中间交换修改作文，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。

Last weekend, I helped my grandparents prepare for our trip to Beidaihe. On Saturday morning, together with my grandparents, I searched for the Internet for the train schedule, the weather in Beidaihe, and some hotel informations. In the afternoon, I went to the train station and manage to buy two tickets for my grandparents but there was a long queue. After dinner, I packed into the suitcase which my grandparents would need, such as clothes, glasses, a umbrella, and a map. The next morning, I went to the station see them off. Waved goodbye to them on the platform, I felt happy for them and wished them a safety journey.