CALL

I found a website with a lot of activities which you can practice by yourself, it is called Cutting Edge CALL Demos:

http://www-writing.berkeley.edu/chorus/call/cuttingedge.html

On the page you can find different demos to practice mainly speaking and listening. One of the benefits of this page is that you do not have to download the demos, you can do the activities online. The demos are very visual so the students do not get bored and also the listening is very clear you can save your answers of each demo and send it to your teacher if you need more explanations, but the demos are made so that you get immediate feedback and understanding.

I liked the new randomizer because you can listen to the differences of similar words such as MAN and MEN and you can listen to them all the times you want.

http://www.anglofile.com/randomizer/index.html


The drawback that I found is that these kind of demos are for children or beginners so they are not very helpful for intermediate and advanced learners.