Помогите пж написать письмо по англу

письмо бабушке-Hello,my grandmother.How are you?I(запятая сверху) m fine, just wonderful. What are your interesting news?I, fore example, already passed into the 5th form. I have  good grades.And write your answer about your news in a reply litter.Soon  i will come to your house with my mother and fother.Here is the end.Good luck to you. Till! все