Dàn ý:
From:...
To:...
Subject: Invitation to Maple's City Festival
Hi...,
I haven't talked to you for a long time. How are you doing now? I'm free now so I'm writing this letter to invite you to do some activities with my this weekend.
On Saturday, I think we should go to pottery class from 10:30 to 12 in the morning because I really love making pottery. In the afternoon,we will go to the art exhibition at 2pm so that we can see and admire beautiful pictures made by skillful artists.On Sunday in the morning we will go to extreme sports competition and watch for 1 hour because I prefer sports to dance.Then in the afternoon,we will take part in a quiz show instead of pottery exhibition because I enjoy solving quiz and so do you. I’m looking forward to your reply.
Write me soon.
Best wishes,
(Name)