【正确答案】Dear Bob, I’m Li Ming. Do you have time this weekend? We are going to hold a party to celebrate my friend Wang Ping’s 18th birthday this Sunday at his home. We are very pleased to invite you to join us. The party will start at 6: 00 p. m. with a special ceremony. After that we will have dinner together and then there will be a series of activities like singing, dancing and playing games. Please give me an early reply as soon as possible. We all hope to see you there. I’m looking forward to hearing from you. Yours Sincerely, Li Ming