speaking

Hello! Look at this site and you will see many interesting things in English, and will also help you quickly teaches English.

Look here: Pronunciation Analysis and Practice 

https://itunes.apple.com/us/app/speakap-analyze-pronunciation/id474079009?mt=8

https://play.google.com/store/apps/details?id=com.aventusoft.speakap

Synchronous and Asynchronous Online Audio and Video Conversations

http://www.voxopop.com/

http://www.busuu.com/ru/dashboard#/timeline/regular/a2

http://www.palabea.com/