www.elllo.org
https://www.voscreen.com
http://www.manythings.org
esl-lab.com
dailyesl.com
https://www.audacityteam.org
vocaroo.com
https://www.soundsofenglish.org
www.audiobooktreasury.com
www.loyalbooks.com
http://www.fromtexttospeech.com
busyteacher.org
www.englishcentral.com
https://www.englishclub.com
https://www.ted.com/talks
cpli.net
www.teachingenglish.org.uk
www.breakingnewsenglish.com
www.johnsesl.com
www.bbc.co.uk
www.songsforteaching.com
www.history.com
soundcloud.com
https://teacherluke.co.uk
https://www.newsinlevels.com
For further information about listening skills
www.articlesfactory.com
www.slideshare.net