Here are some other sites to help you improve your English.
Free site to find people to chat with around the world
Free listening lessons
Free sign in is necessary. Watch levelled videos with subtitles and explanations.
Excellent easy to understand summary of recent news and important issues. You can download the script.
Huge range of interesting, short presentations. Subtitles in English or Japanese. You can download the script.
A list of several transition words and advice on how to use them.