If you're tired of boring, PAINFUL, grammar lessons and exercises you will be happy to hear that they are not necessary and that, in fact, they do NOT work. Language learning research tells us that 1) traditional methods don't work and 2) you learn English by understanding messages. English learning doesn't have to be boring, tedious and painful. The comprehensible input method of language learning tells us that we learn English the most quickly when we hear or read things that fascinate us!