因为楼主没有详细的说明,就随便编造了一些内容.嗯.
Dear mother,how are you?it is a long time since our last letter,hope everything is alright.
I just finished my mid-term exam yesterday ,and I think my result will be ok.What about grandma's health,I am really worry about her,hope she is recovered already,please tell her to look after herself.How's you and farther?Is he still on business trip?Please tell him I miss both of you,I wish holiday could come as soon as possible,so I can come back to visit you.
Your daughter.
54462747