[Usuário desativado]
16 de fev de 2012 22:45
Comentários · 6

No problems :). It's the site I use. I have completed quite a number of lessons. If I find anything else that is relevant and useful, I will post a link to it.  

17 de fevereiro de 2012

That's cool.

Thank you

17 de fevereiro de 2012

That's strange :(. It's an educational site, it's no threat to anybody. oh well... what about the youtube link?

17 de fevereiro de 2012

apparently, it works only in US and Cn.

16 de fevereiro de 2012
16 de fevereiro de 2012
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