distant help with english learning

I learn English at home and sometimes I need qualified help of english teacher. Could you check my exercises, texts and assignments and email me correct ones? If yes, is it free service?
e-mail: digitpr@gmail.com

Yes, the service is free. We are all volunteers. :-)

Please post one or two specific questions or a short essay for comment.

Are you looking for homework help? (I won't do your homework, but I will help.)

:-)