there universities in belarus that were you can study and work. courses are only russian language preparatory classes and duration is usually from 3- 9 months.tuition is free so is accomodation and sometimes school provide air ticket support.in return you teach english language and pay is usually around $55-$90 per hour.

you can contact the schools directly or through [email protected]
these are the schools.....

Belarusian State University
Belarusian-Russian University
Belarussian State Technological University
Gomel State University