Is there anything I can do?

Romania. I have an English teacher who doesn't teach us anything, doesn't give us any tests, we don't do any exercises together or anything else, she just makes us do hundreds and hundreds of exercises from stupid book and puts us grades at the end of the semester from her stomach (&*%). The other teachers told us we cant do anything because she sent by the MECT ( a href="http://en.wikipedia.org/wiki/Ministry_of_Education,_Research,_Innovation,_Youth_and_Sport_(Romania" rel="nofollow"http://en.wikipedia.org/wiki/Ministry_of…/a ) and she has friends there and if we try and don't succeed she might get revenge . you should also know that my school is one of the best in the country and the teachers here are very competent unlike her. I had 2 years ago a geography teacher , she was stupid and other things but the next year she got fired ( now u should understand something ) .NOW what should I (not only me of course) do?? I have 2 ideas but I don't know how should I make them real : first is letter to the chief of MECT and second is media ( i can tell this story to a very known tv news channel and it would definitely happen something).Help! please.....