「住んでいる場所で習いたい言語を誰も話さなかったら、練習し方はどうですか？」って It always saddens me how few people in the world do this to learn a language. TALK TO YOURSELF in your target language, you are your best partner. FORCE yourself to think in the language, write your shopping list, diary, anything in your target language, SURROUND yourself of your target language by putting every device you have in your target language, Skype, Twitter, YouTube, Facebook, cellphone, computer, etc. as soon as you wake up try to think in Japanese, everything you can say say it in Japanese. Read a lot and the thing you read about use it when talking to yourself. Let's say you read today a short story, now imagine you're telling someone what it was about and your opinion, talk aloud when you're alone, as if you were talking to someone; let your imagination run wild, be creative, talk about everything. THAT is how you achieve oral fluency without ever setting foot in a foreign country. When you get used to doing that you will be able to think in your target language the whole day, it will become second nature and you will have acquired the fluency to talk to native speakers without problem. Of course, don't forget that you need to read a lot to imitate good grammar to put it to use, and also remember to listen to any audio material you can, but all you need to achieve oral fluency is to use the language, and the best way is to talk to yourself all the time, be it out loud or in your mind. At first doing all this is hard, it takes work, you must have the willingness to not give up, but little by little you will manage to do it. Trust me, it works like a charm, I've done it myself :).