A young boy is playing with a ball in the street. He kicks（踢）it too hard, and it breaks（打破）the window of a house. The ball falls inside. A lady comes to the window with the ball and shouts（喊叫）at the young boy. So the young boy runs away, but he wants to get his ball back. A few minutes later he returns（回来）and knocks（敲）at the door of the house. When the lady answers it, he says, "My father is going to come and fix（修理）your window very soon. "
After a few more minutes, a man comes to the door with tools（工具）in his hand. So the lady lets the boy take his ball away.
When the man finishes, he says to the lady, "That will cost（花费）you ten dollars. "
"But aren't you the father of that young boy?"the woman asks. "Of course not, "he answers. "Aren't you his mother?"
