Dear Grandma:
It's time for your birthday.I really hope you have a good time for your Birthday.I'm sorry I can't go to your house and say"Happy Birthday"to you.But I know you will never mind that.I very love you,and I like to play with you and my sister.Maybe I will go to hometown where you live in next summer vacation.Do you welcome me?I miss you very much.Do you miss me and my family?
However,Happy Birthday to you!
Yours,
Granddoughte