Jim Smith was a poor boy. One day he was very cold and1. He came to a house and asked a young woman only for a glass of water. But the lady was so2that she gave him a large glass of hot milk.
Jim drank it and then asked, "3should I pay you?"
"You don't need to pay, "she replied. Jim4her from the bottom of his heart.
Years later, Jim became a5. One day, the woman was sent to his hospital. She was seriously ill. He recognized (认出) her at once and decided to6to save her life.
The operation was successful, but the cost was high. After looking at the woman's bill, Jim wrote something on it. When the woman received the bill, she didn't dare to look at it.7, something on the side of the bill caught her attention. She began to8the following words:
"Paid in full with one glass of hot milk."