Simple Present and Present Continuous

[nado4411]

thank you so much ... :)

[biggestmusicfanx3]

Thanks now I understand it :) and you are a really good teacher !

[azrausa]

Thank you so much John,I wish you were my teacher:(

[azrausa]

Thank you so much this is great !

[indotravis]

thank you!!! greets form Peru!!

[chicapequeify]

Thanks, John, very much! 

[guromaon]

is is necessary to use when and while with present continuous?

[PalmieZify]

Thanks for your Video from Thailand

[JAWS120120]

thanks teacher

[samarions]

why do you say " I take off my glasses" and not " I'm taking off my glasses" ?

[samarions]

thanks John, Greetings from Germany

[zizi229]

wonderful thanks a lot.

[enternecida]

Hi John, you teach very well, thank you very much!