Speak, speak, speak

Try to speak in English every time you can, if you know other people that speaks this language, talk with them in English, if you practice this way you can improve your language and get better skills while you listen the others pronouncing and you will develop better audition so it will be easier for you to understand complete conversations about different topics, formal and informal conversations, you'll understand and use phrases. You can give directions and orders and you'll be able to understand it too. You'll can describe things, places using different verb times using advanced vocabulary.