1 I did not refuse it, for my appetite was awakened and keen.
2 His eye, bent on me, expressed at once stern surprise and keen inquiry.
3 The next day a keen wind brought fresh and blinding falls; by twilight the valley was drifted up and almost impassable.
4 I looked towards the knoll: there he lay, still as a prostrate column; his face turned to me: his eye beaming watchful and keen.
5 Then the scanty supply of food was distressing: with the keen appetites of growing children, we had scarcely sufficient to keep alive a delicate invalid.
6 Till this moment, I had been so intent on watching them, their appearance and conversation had excited in me so keen an interest, I had half-forgotten my own wretched position: now it recurred to me.
7 The sarcasm that had repelled, the harshness that had startled me once, were only like keen condiments in a choice dish: their presence was pungent, but their absence would be felt as comparatively insipid.
8 A change had taken place in the weather the preceding evening, and a keen north-east wind, whistling through the crevices of our bedroom windows all night long, had made us shiver in our beds, and turned the contents of the ewers to ice.
9 Gathering my mantle about me, and sheltering my hands in my muff, I did not feel the cold, though it froze keenly; as was attested by a sheet of ice covering the causeway, where a little brooklet, now congealed, had overflowed after a rapid thaw some days since.
10 He took it up with a snatch; he looked at the edge; then shot a glance at me, inexpressibly peculiar, and quite incomprehensible: a glance that seemed to take and make note of every point in my shape, face, and dress; for it traversed all, quick, keen as lightning.