I recommend that you watch and study our video lessons everyday.
It will help you and you can improve vocabularies as well.
I believe.
And there is the audio lessons for level intermediate.
It might be hard to listen them for you(I am not sure about your level^^;;;) but will be helpful for your listening skill.
At first, just listen them even though you don't understand them.
Korean dramas and songs will also be helpful with fun. lol
화이팅!! 열심히 하세요.