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。Sundaygo to see my gr

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