Definitely talk to native english speakers. People are suggesting music which works really well, but when I was working on my accent for French, I watched a lot of movies. Just remember to keep practicing speaking with your attempt at an accent, and it'll develop in time.

Hi, Aurura. The most important thing to improve our oral is to keep practice. Talking to both foreigners and ESL learners are very helpful. If you have any native English or American language partners from italki, it would be easy for you.

Music is a very good and fun way to improve your oral English . Talking to English speakers is also invaluable in improving your skills.