Sugestões são aceites :D
hi people , someone knows other site of learning english , like this one (Duolingo)?
Well Helena, do you know busuu.com, its a nice site do learn not only english but german, mandarin, russian, polak and go forth! busuu have web and mobile webs too, what its really handy!
Another good site it livemocha, this one i dont used so much, but seems to be great!