Hmmm... I have to admit this has me rather baffled. Sounds like money for old rope, unless you're doing it for sweet FA.

Doubts about your English in view of the rather obvious and frankly alarming shortcomings of your written Bulgarian ("на тематика типични раговори", "насърчавам индивидуалното участие на всекиго заинтерисован", "впредвид", "хора, на които им предстои" "английско-говоряща", "студенти , които") are confirmed by phrases like "to measure in value or quality to anything."

Are you perchance a moonlighting tutor from the Britania [sic! hehehehehehehe] School of English?