Listening
http://www.bbc.co.uk/worldservice/learningenglish/
http://www.americanrhetoric.com/speeches/convention2004/barackobama2004dnc.htm
http://www.rthk.org.hk/rthk/news/hourlynews/index.htm
http://www.u21.hk/u21_2006/index.html
Writing
http://youthink.worldbank.org/issues/
http://www.breakingnewsenglish.com/issues.html
Speaking
http://www.acapela-group.com/text-to-speech-interactive-demo.html
Phonics
http://www.bbc.co.uk/schools/wordsandpictures/clusters/blender/
http://www.bbc.co.uk/schools/wordsandpictures/phonics/sandcastle/
http://www.bbc.co.uk/schools/wordsandpictures/phonics/postcard/index.shtml
Integrated
http://www.english-activities.blogspot.com/
Dictionary
http://dictionary.reference.com/
http://dictionary.cambridge.org/