阅读下面的材料，在答题卡相对应的题号区域内填入适当的内容(每空不多于3个单词)或括号内单词的正确形式。

Strange things were 【小题1】(happen) in the countryside of northeast Hebei. For three days the water in the village wells 【小题2】(rise) and fell. Farmers noticed that the well walls had deep cracks in 【小题3】(they). A smelly gas came out of the cracks. In the farmyards, the chickens and even the pigs were too nervous 【小题4】(eat). Mice ran out of the field 【小题5】(look) for places to hide. Fish jumped out of their bowls and ponds. 【小题6】about 3:00 am on July 28^th, 1976, some people saw 【小题7】(brightly) lights in the sky. The sound of planes could 【小题8】(hear) outside the city of Tangshan even when no planes were in the sky. In the city, the water pipes in some buildings cracked and burst. 【小题9】 the one million people of the city, 【小题10】thought little of these events, were asleep as usual that night.

请先阅读短文，并根据短文内容，从下面方框里所给的10个单词中分别选出恰当的单词填空，使短文意思通顺、完整。请将答案填写在答题卡相对应的题号区域内。每空一词，不得重复。
to is and until clean again rest water dirty drinking

Once upon a time, a father and his son were walking from one town 【小题1】 another. While they were traveling, they happened to pass by a river. They were tired and stopped there to 【小题2】. Then the father asked his son to get him some 【小题3】 from the river.

Then the son walked to the riverside 【小题4】 he saw some women washing clothes there. Right at that moment, a bullock cart (牛车) started crossing the river. As a result, the water became very 【小题5】. “I mustn’t take the dirty water to my father,” he thought. So he came back and said, “Look, Father. A bullock cart 【小题6】crossing the river now, so the water is dirty and it can’t be drunk.” Father said nothing.

After a while, the son was asked to get some water 【小题7】 by his father. The water was still dirty, but he didn’t go back. He thought, “My father is so thirsty. I must take back 【小题8】 water this time, even though it will take me a long time.” Then he sat there, waiting 【小题9】 the water was clean. He collected some in a bowl and took it back.

“Oh, you are back at last. I have waited for you for almost half an hour,” Father said. After 【小题10】 the water, he looked up at his son and said, “Now, think about what made the water clean. You let it be and the water became clean on its own. It is also the same with your mind. When it is disturbed (打扰), just let it be, and it will calm down on its own.”