.....teach yourself!
A variety of online learning activities...even songs!
Select from a variety of different topics, and lengths of recordings. You can even read along as you listen!
Podcasts by students at a university in Tokyo (they are studying English too!)
Select the topic you are interested in, your level of difficulty, and complete these quizzes on your computer. Easy!
A list of very popular idioms, their definitions, sample sentences, etc.
A "Forum" is a space where you can meet and chat with other people who have similar interests. The forums on this page are all related to people studying English as a second language. Scroll down to see the chat rooms.
I recommend the forum: "Help Each Other With English"
Click on the topic and level you are interested in. There are so many to choose from, you will never be bored!!
DO IT!!