Learning a language is, in some way, like (1) ____LEARNING_____ how to fly or play the piano. There (2) ______ARE______ important differences, but there is a very important similarity. It is this: learning how to do such things needs lots (3) _____OF______ practice. It is never simply to “know” something. You must be able to “do” things with what (4) ____YOU_______ know. For example, it is not enough simply to read a book on (5) _____HOW______ to fly an aeroplane. A (6) ______BOOK_____ can give you lots of information about how to fly, but if only read a book and then try to (7) _______FLY_____without a great deal of practice first, you will crash and kill (8) ______YOURSELF______ .The same is true of (9) _______PLAYING_____the piano. So you think it is enough simply to read about it? Can you play the piano without having lots of (10) _____PRACTICE_______ first?