听音频填空2: I thought perhaps he was a little _____________ and after giving him the ____________ capsules at _______ o'clock I went out for a while. It was a ________, cold day, the ground ___________with a sleet that had _________ so that it seemed as if all the _______ trees, the bushes, the cut brush and all the grass and the _______ ground had been __________________. I took the young Irish setter for a ______ up the road and along a ________ creek, but it was difficult to stand or walk on the glassy surface and the red dog ________ and slithered and I fell ________, hard, once dropping my gun and having it _______ away over the ice.