You can improve your English level , by focusing on the 4language skills : 1- Listening ( listen to your favorite songs or audio books ) 2-reading ( your favorite books or stories ) 3- speaking ( speak with your friends , record your voice to correct your errors ) 4- writing ( write short paragraphs , or what is on your mind ) plus learning New Vocabulary & Grammar Good Luck ^_^

I think the most important thing is bold to speak English. speak English with foreigners are you a chinese ? maybe you could trying to liyang crazy english . i think it very helpful