Не могли бы проверить на наличие ошибок и исправить ... -About which problem do you say newly? ... - You make mountain out of melehill. I have four in algebra, but another marks are great. ... -Dad, I have friends and different hobbies. I dont want spend all of my free time just making homework. You always tell me that I must study extremly hard, but now I have things which are more intresting and impotant for me. You never ask me what I want. -Maybe you are right. Its because I never had a parents, who told me that studying is inpotant. I just want so that you have successfull future my dear. - I undestand you, I will trying.

1) About what problem. ...
2) but other marks are great
3) I dont want to spend all my free time
4) I never had parents
5) I just want you to have a successful future
6) I will try