Read what you love

In order to improve your English very fast, you can choose a topic that you enjoy a lot, and read about it in English, for example there are many students who like cars, so what should they do? well, they should find easy articles in English  and they start to read them, they will improve their English at the same time they are enjoying cars and car news....

The only problem they can have, is maybe that they'll find some articles a little bit difficult, that's why I recommend Simple English reading where they understand 90% of the global reading.

This method helps a lot to improve your English vocabulary, for example you will have a huge vocabulary about cars if you're interested in cars. I also recommend images to help you even more, they help you to understand a lot of things you can't understand using dictionaries,  (Actually, there are many dictionaries with images nowadays)

well, it's only a short article today. I recommend that you read my article about Simple English Reading.