英语课上，老师要求同桌同学相互修改作文。假设以下小短文为你同桌所写，请你对其进行修改。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：在缺词处加一个漏词符号（∧ ），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。
3．必须按答题要求做题。否则不给分。
The Mid-autumn Festival, that is one important traditional festival in China,
falls in August 15th of the lunar calendar every year. It was celebrated both in China
and many Asian country. People believe that a full of moon is the symbol of reunion and
good luck. This is also a custom to express best wishes to their beloved ones at this
particularly time. On that day they usually go back home to have a family get-together,
so they appreciate the beautiful full moon, enjoyed the typical food—the moon cake.
All Chinese have wonderful time at the festival.