Sarah came running in. "Look what I found." Over the top of the paper I was reading came a crispy（易碎的） , crumbling long object that caused me to jump. It was a snake skin that had been shed by one of our many garden snakes."Isn't it be

Last night the waiter put the celery（芹菜） on with the cheese, and I knew that summer was indeed dead. Other signs of autumn there may be -- the reddening leaf, the chill in the early-morning air, the misty（模糊的） evenings -- but none