I did a mistake..................

I didnt know.................. Unconsciously i give the right test to studens.................. Consciously i corrected the question as i thought it is wrong.................. Then i know that what i thought is wrong is right.................. And what i thought is right is wrong.................. So when i give the wrong test.................. What i think wrong.................. Actually i give the right test.................. Only god can do that.................. Amazing.................. Wonderful.................. Praise the lord..................