Try and use wherever possible the English language. Most of all, SPEAK on Language sites more than text chatting. Voice chat is essential and has to be done at least 1 hour in a day because that improves your verbal communication and jaw movement.It also helps you to get rid of your mother tongue.This worked for me to study a foreign language.Apart from speaking use the same technique for text chatting as well. if you require any help in English mail me or post me.