If you want to know English better you should watch foreign films. Find English books and try to translate, to read and understand it. Find a person from other country and if you have a possibility you should talk to him online in skype. Learn new enligsh words daily, make some sentences with them and try to remember. Try to communicate with foreigners online, for example you can chat with them.
5 предложений, больше и не знаю что придумать. (