what is "study question data sheet" and "ditto"? 1."Mr. P believed that no class was worth anything without a Study Question Data Sheet. He dittoed these off like a major publisher. His hands were always blue form the ink, mostly because he hauled the dittos out from the machine while they were still wet from the alcohol--the smell of which gave the room a tang." what is "study question data sheet" and "ditto" here? 2."Mrs. B asked me to do chores for her. but then she said something that made the world spin backward.'Of we both finish in time, you may have one of the cream puffs.'" what does "made the world spin backward" mean? 3."Everyboby who ate cream puffs cough to death. At this, Mrs. C had tearfully insisted that the cream puffs were really not that bad after all, and she had put a whole one into her mouth, chewed, and swallowed. The doctor said that the spell had come on when she refused to let herself cough even once." what does "the spell had come on " mean?