Read it through once

She said nothing at first, for she liked to hear him laugh out his big, hearty laugh, when anything funny happened, so she left him to discover it for himself, and presently forgot all about it; for to hear a German read Schiller is rather an absorbing occupation. After the reading came the lesson, which was a lively one, for Jo was in a gay mood that night, and the cocked-hat kept her eyes dancing with merriment. The Professor didn't know what to make of her, and stopped at last, to ask, with an air of mild surprise that was irresistible,--