【正确答案】[范文]
Mark,
   I have visited you just now but you were not in, so I had to leave the message to you. I want to invite you to visit the Chinese art exhibition in the art museum, the exhibition will display the most famous paintings in the past dynasties and traditional Chinese paintings. The exhibition will be open from the eighth to the eighteenth of this month. So can we meet at the gate of the art muse um at 9:30 am on Sunday?