题目内容：

下列短文共有十处错误，请在原文中改出。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。

Dear George,

  It’s been a week before we left your family and we are now back home. Thank you very much for showing them around your city and providing us for the wonderful meals.

  After we said goodbye to you, we went to Washington D.C., which we stayed for three days. My brother was so much fond of the museums there that he begged my parents to staying another couple of day. However, my father had to return to work on Monday so we fly back last Saturday afternoon. It was really a nice experience.

  If you’d like to make trip to our city some day, I will be more than happier to be your guide.

    Yours