A:The hardest part of english language is GRAMMAR. I started to learn and study english when I was 7 yrs old, continued with swedish, german and latin. Not to forget my mother language finnish. Rigth now I'm totally fluent with english and I can't let you go without saying how much studying latin helped me. Pronounciation is hard too, but I started so early that english is like my other mother language.
Jaana