Не могли бы проверить на наличие ошибок и исправить
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-About which problem do you say newly?
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- You make mountain out of melehill. I have four in algebra, but another marks are great.
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-Dad, I have friends and different hobbies. I don't 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. It's 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 great3) I don't want to spend all my free time4) I never had parents5) I just want you to have a successful future6) I will try