阅读短文， 在空白处填上一个适当的词，使短文在意义上和结构上完整，将答案写在答题纸上。（共5分）
One day, Kidom and his friend Dick went to the river fishing. Kidom took his dog Vick with him. But now and then, when the dog saw a small animal or a bird, he would run1 it and try to catch it. Dick hated the dog very much because the dog frightened the fish away. Why do you2your dog here? said Dick to Kidom. he3here and there. All the fish are frightened and swim4 . You are right. answered Kidom. Next time, I shall e without Vick. Shall we go home now, Dick? Just then Dick shouted, Wait. A5is biting (咬)my line. I can feel it. Dick was very glad. He forgot the danger. He went to pull the line. The boy fell down into the water. Help! Help! I can't swiim. Dick shouted, up and down in the water .
But Kidom could not swim, either. Just then Vick came up. The dog jumped into the water and pulled Dick onto the dry land by biting 's shirt with his teeth. Dick was saved. He was still holding the line in his hand. On its end was a big fish.
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【小题5】 after
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(答案→)after
解析：这篇短文描述了两个朋友去河边钓鱼，其中一个埋怨狗吓跑了鱼。可知后来这条狗有救了他一命。
【小题1】联系下文try to catch it.它试图抓住它。可知考查短语run after追赶，追逐。
【小题2】联系上下文可知句意为：你为什么带你的狗到这来？前文已有助动词do，故填原形动词bring，带来。
【小题3】联系上文可知指的是它到处跑。主语he是单数第三人称，一般现在时态中谓语动词用单数，故填runs，跑。
【小题4】联系上文可知指的是鱼游走了，故填away离去。
【小题5】联系下文可知是鱼咬钩了。故填fish。