This thing is a nightmare, boring and useless, tak...

This thing is a nightmare, boring and useless, takes forever to load, to easy, I don't learn anything from it, my hole class hates it too. Me and everybody feel like they are being tortured to death, to anybody out there, don't use it, its horrible. Also it gives very unaccurate results, i purpuslly got everything wrong, then i got a very high score, then i got everything right on purpus and got a very low score. What a piece of junk that stupid program is. To all teachers, PLZ STOP THIS NIGHTMARISH STUFF THAT TORTURE KIDS IN THE WORST WAY POSSIBLE!!!!!!!!!!!!!!!!