3. Stay in touch with the language:
The most important thing that you can do is to be in the contact with language 24/7. Speak with your friends, family or colleagues in English. Make English your staple diet. The new words that you learn everyday you should keep them practicing so as to help you find right words at right times.
4. Look in the Mirror and Speak:
Now this is a tried and tested trick that helps anyone and everyone to improve not only the language but also lets observe and improve on the facial expressions that we have when we talk to someone. So the trick is to look in the mirror and talk as if you are talking to a stranger and try to observe your facial expressions and improve them. This way you can improve both the language and the body language.