Want to practice even more? With the internet, you can practice all day, every day, for free!
Merriam Webster – the English dictionary online
Thesaurus – synonyms, synonyms, synonyms!
ESL Lounge – quiz yourself!
Hello Talk – a live language exchange … in your phone! Meet and chat with people from all over the world every day, for free!
Duolingo – an addictive game to help you learn vocabulary and grammar.