To improve your English you can try several methods, Some of
those methods are :
1. Reading at your current level of comprehension simple
books , articles,magazines, online and offline.
You can look up new words that come your way in the
dictionary and write them down .By repeating and reading them now and then it
helps you increase your vocabulary .
2. Listening to lyrics of songs in English ,watching movies
in English etc all helps you get hold of the accent and learn new words and
expressions.