The case of the BBC

On the BBC web page you can find a lot of resources to learn languages. You can learn English, French, Spanish and German among others. There you can find grammar, games, useful phrases, tests to mesure your level and more. However, the most complete web is the one about English, in which there is also a section aimed at teachers, with innovations in English teaching and resources for the class. As you can see, the BBC provides a wide range of exercises and resources in many different languages so check it out!