学进去

阅读下面材料，根据其内容和所给段落开头语续写一段，使之构成一篇完整的短文。

When we lived on a farm, a black-and-white Border Collie mix showed up at our gate one day. My young son Alec fell in love with this dog instantly, and within an hour, he had named him Oreo.

Within a day, I could see how he would make a house in a mess. The great outdoors itself barely seemed enough space for him to run. When he was let out of his fence, he became a mass of black-and-white fur rushing all over the place at breakneck speed. He never seemed to be tired of running, of jumping on people, or of barking. His high energy was entertaining, but also wearing (令人疲惫的). So it was usually my husband Gary’ s job to leash (栓链子) him up for walks.

One day in late summer, Gary, Alec, and I walked with Oreo to the edge of the field and loosed the leash. He took off on his normal run across the juicy, green fields and soon disappeared over the top of a hill. My family walked on the path along the fence at a much slower pace, looking for four-leafed clovers (四叶草) when suddenly we heard barking behind us.

We turned to see two unfamiliar dogs speeding toward us, and they did not look friendly. Ears back, teeth bared, they flew toward us over the dirt path. Gary pushed Alec and me toward a tree with some low-hanging branches. “Get Alec in the tree,” he ordered as he picked up a heavy stick. Heart pounding, I lifted Alec onto a branch, and Gary squared off (摆好架势) to face the attacking dogs and give us time to get into the tree.

注意：
1.所续写短文的词数应为80词左右；
2.续写部分为一段，开头语已为你写好。

Suddenly, a black-and-white ball shot over the hill and hit the bigger of the two dogs.

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