重写句子：I have checked my documents several times. I still can’find t the problem.(compound sentence)

重写句子：We slipped on the road when we could see no lights in the heavy rain that night.(periodic sentence)

改写病句：Peter ordered the meal for his friends ranging from fried shrimp to chopped beef.

改写病句：WhiledrivingonBlueberryAvenueyesterdayafternoon,atreefelltowardJack

重写句子：Not until he crossed the line and felt the tape snap against his chest did Johnson know he had won the race.(loose sentence)