помогите пожалуйста, нужно написать письмо Алисе

Dear Alice,
Thank you for your last letter.I laven't written for so long becouse I was busy with my exams.Let me reply your questions.
As for me,I spent my holidays at home.I liked to go outside and play computer games.It was good holidays,I really relaxed.
I have to go now.Write me as soon as you can.
All the best,
Danny