短文填空。用方框中所给单词的适当形式填空，使短文完整正确。（每个单词限用一次）（共10小题，计10分）

dark, finish, high, drive, light, luck, map, care, sure, worry

It was already late when we started for the next town. On the      , it was about fifteen miles away on the other side of the hill. There we were       that we would find a bed for the night. Soon       fell after we left the village. We      fast, but     , we met no one along the narrow road. As our car climbed     , it became colder and the rain began to fall, making it difficult to see the road.
After we had travelled for about twenty miles, there was still no sign of the town, although we watched      . We began to get      . Then the car suddenly stopped. A quick examination showed that we had used up the gas. Although we had little food with us, we decided to spend the night in the car.
Our meal was soon      , and then I tried to go to sleep at once, but John, who was a poor sleeper, got out of the car after a few minutes and went for a walk up the hill. Soon he found there were the       from houses in the valley bellow. We at once pushed the car to the top of the hill. In less than a quarter of an hour, we were in the town.