七年级首字母填空：O____upon a time,there was a little boy.He watched

七年级首字母填空：
O____upon a time,there was a little boy.He watched a crowd of sheep on the mountain near a v____every day.One day,when he was watching his sheep a____,the boy felt a bittired.So he d____to play a joke on the farmers who were working on the farm.The boy stood up and began to s____towards the farm,"Wolf!Wolf!"After a short time,several farmers got to the mountain with their t____.Knowing that they were cheated,the farmers got a___with the little boy.Two days later,the boy theated the farmers in the s___way.One day,a wolf really appeared on the mountain.No matter how l____the boy cried,no one came to help him again,and all his sheep were k___by the wolf.