How do you study foreign languages?
One good way is to find someone who speaks the language and have them work with you one to one every day. Or you can get an audio tutoring program like Rosetta Stone.
i use my french text book:p(highschool)
i think you should study english every night before sleeping by reading english books memorizing new words and also learn grammer very well.
There are programs on and offline that can help and basically make this language a part of your daily life.