短文改错。
假如英语课上老师要求同学们交换修改作文，请你修改你同桌写的以下作文。
文中共有10处语言错误，要求你在错误的地方增加、删除或修改某个单词。
增加：在缺词处加一个漏字符号（∧），并在其下面写上该加的词。
删除：把多余的词用斜线（＼）划掉。
修改：在错的词下划一横线，并在该词下面写上修改后的词。
注意：1. 每处错误及其修改均仅限一词；
2. 只允许修改10处。
Nowadays million of people of all age take pleasure in a hobby which is both interested and fun. And
every year more and more people start a stamp collection of your own and discover an interest which can
even last lifetime. Starting your collection of stamps are easy because they are everywhere. Holiday and
birthday postcards from relatives and letters from friends can all provide you for stamps from all over the
world. So once you've started collecting seriously, you will probably want to join in the Stamp Collectors'
Club which exist to add more stamps to your collection.
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