Dear Mary,
I am Liu Ying,. Sunday is my birthday, I hope you come to my birthday party. We have a lot of activities, such as: go to the movies together, go to a basketball game, to eat KFC, go to the zoo. I hope you can attend
dear Mary, I'm sorry to leave this message to you,Cuz I'm afraid that i can't jion your birthday party this Sunday.Terribly sorry that I've got some works to be done, I'll be with you with all my best wishes and happy birthday. sincerely, Liu Ying