Activities for ESL Students

Get ready to practice quizzes,listenings,grammar things.Excellent site for students and teachers as well.
http://a4esl.org

Pronunciation with the help of Flinders university

This page belongs to this Australian university, there are different areas to visit.
Check "Advice for improving your pronunciation of English".
A great place to spend some time.
http://www.flinders.edu.au/current-students/slc/whatweoffer/pronunciation.cfm#Intonation