but next time get a position at a nice clean English Centre

Sure, an English Centre that will overwork you, make you stay at the office for no reason other reason than to show you off in a fish tank type environment, and deal with rich spoiled brats who cannot learn anything. Way to go for "good" advice. In the meantime, please accept the crappy situation and do nothing...

MC you shouldn't be posting if you're going to be useless.