If you wanted to learn Spanish fast there are some ways that i can introduce to you. firstly, i'd like to recommend a book named <Rocket Spanish> which is a fast-learning book, written by a native speaker. the book may help you improve your pronunciation and the language sense. correct your pronounciation all the time, it will help you speak like a native. then move on to the grammar and spelling learning. choose another good book to recite every word and try to translate the text. try to understand the text meaning without interpretated text. do some excise when you finished a chapter. speaking and listening are very important. if you got some spare time and you can afford the lesson fee, just attend some classes to leran Spanish systematically. the most important thing is to practice oftenly, practice makes perfect. get every chance to speak to use the language and to listen to Spanish. when you applied Spanish in all your life, you may get a surprise. you will find that your language ability just get a breakthrough in a secret way. that's the little experience of my language learning. i hope what i mentioned may help you.
