下面是你的下周日程安排,你的朋友Andy约你下周去拜访他。发一封e－mail,告知你不能去的理由。(开头和结尾已给出)，词数60—80词。

Sunday	go to see my grandparents
Monday	go to the doctor
Tuesday Wednesday	study for mid-term exam (期中考)
Thursday	go fishing with my friends
Friday	go to the movies
Saturday	practice the piano

Dear Andy,
Thank______________________________________________________________________
                                                                            
                                                                            
                                                                            
Yours
Wang Ming