Dear friend,
Thank you for your previous letter. I hope you are OK. Sorry,I have not written for so long,because I was busy with my homework.
Every day i get up at 7 am and go to school.After school i do my homework. I am going to go to the cinema these days. Soon i will have a vacation. How about we meet next week and spend the holidays together?
Sorry,I have to finish my letter,because it's too late and I have to take my dog for a walk. Hope to hear from you soon.
Best wishes,
(your name)