Write a letter to your friend telling him/her what your plans are for next twelve months

dear alexina I hope that you're doing fine and as fit as a fiddle I hope that the almighty date has granted you're wonderful day how is your family doing here at home everyone is fine except for Dad he has been sick recently and is still undergoing treatment but the doctor has told us not to worry he will be fine in a few days my new school is perfect although the water and the temperatures are a bit harsh than here colder in fact but I'm getting used to it the students are all nice and that shows love everyone I've been planning what I'll be doing this year and I've decided that I will up my grades by undergoing tuition I will come and visit you during winter and we'll catch up on all the activities that we left behind I hope that you're doing well in your studies and that you're not involved with bad groups being the chicken girl that you are I doubt you goodbye the teacher has come and my ink is almost over we will talk again soon my lovely friend goodbye yours sincerely Cynthia Morgan

this would be in the imperative mood. it is a category of verb forms that are used to express orders,instructions,commands or requests.