Mary:   Where did you go on your vacation?
Betty: I went Beijing for my holiday.
Mary:   How did you go there?
Betty: Iwent there by train together with my brother.
Mary:   what places did you visit？
Betty: I visit some place such as The Great Wall,the Imperial Palace(故         宫），the Summer Palace（颐和园）and so on.
Mary:   Did you have fun there?
Betty: Yes,I did. I think it is wonderful.But to my sadness, I lost my
      cellhpone.
Mary:   Oh,I am so sorry to heard that. What else did you do there?
Betty: I also climbed the XiangShan,and the natural scenery there was         beautiful. I bought some soubenir for you and other friends.Here         you are.
Mary:   Thank you very much.
Betty: You are welcome. What did you do last week?
Mary:   I just slept all day.