I was very glad to hear from you. I haven't written for ages because of my school activities. It's a pity that you were ill last week, I hope that now you got well and fell better.
I would like to invite you to my New Year party at my place next Sunday. We'll have a costume party. I think you will like to spend a nice day with my friends and parents. We'll dance and sing, play games eat many tasty things. It will be great!
Please tell me if you are able to come by calling me at _________(номер телефона).
I am waiting for you on Sunday 11a.m.