Read it through once

During this interval, even Adèle was seldom sent for to his presence, and all my acquaintance with him was confined to an occasional rencontre in the hall, on the stairs, or in the gallery, when he would sometimes pass me haughtily and coldly, just acknowledging my presence by a distant nod or a cool glance, and sometimes bow and smile with gentlemanlike affability. His changes of mood did not offend me, because I saw that I had nothing to do with their alternation; the ebb and flow depended on causes quite disconnected with me.