Hi! I am studying Korean and I have found that a good way to learn new vocabulary is by watching a lot of Korean television. You should try doing this with television that's in English. Watch shows with English captions on, and anytime you don't understand a word, write it down and look up what it means. I also have placed sticky notes of vocabulary words in Korean all over my house, and you should do the same with English words! Hopefully this helps. :)