There are four key points in studying English: listening, speaking, reading and writing.
Firstly, we should grasp every chance to talk with others in English. There is an old saying that 'practice makes perfect.' Talking in English can improve your speaking skills.
Secondly, we can watch English movies and listen to English songs as much as possible. It can build up your interest in English, and improve your listening ability.
Thirdly, we should read English books in our spare time. We can read English novels, newspapers, magazines and so on. Reading can broaden your view and help you get into a good habit.
Fourthly, we should practice our writing skills. Whenever we have any idea, we should get the pen and write it down at once.
Only when we try our best to study English, can we make a great progress!