Once a gentleman was traveling in a train. He felt 1 and got down at a station to look for some water. But when he got to the water tap, the train had started. He ran back but 2 the train.

    It was getting late and he decided to spend the night at the station. The next morning he asked about the next 3. He came to know that the next train was on the other day. So he decided to find a place for a day's stay. It was getting 4 and he could not find a place near the station.

    At last he reached a small village. He asked a villager 5 he could stay in his house for a night. The villager agreed. The villager cooked him food and 6 him a room to stay. But he did not ask for anything in return.

    At seven in the evening, the gentleman heard a knock at the door. The villager opened the door. It was a7 man in black. He asked the man to pay his debts (债务).

    The next morning, the gentleman 8 some money on the bed. When the villager found the money, he also found a note. It said: "You 9 me but didn't want any pay from me.

    Yesterday I heard the conversation between you and the rich man. I knew that you were in need of 7  10. This is what you need."