根据短文内容回答下列问题。

    My father used to work in the city and seldom stayed at home. But he would come back and help to harvest(收割) rice every year.

    One autumn, he promised to help our neighbour, who lost his arms in a traffic accident in 1999, to harvest his rice. After father harvested our own, his little rice picker broke. What's worse, he had to return to work the next day because his partner was ill in hospital. It meant that father wouldn't be back in a few days. It now seemed impossible to help out the neighbour.

    Father told us that he wouldn't let the neighbour's rice rot(腐烂) in the field. He decided to harvest it by hand without a machine. "If tonight's weather is clear, I think I can do it, "added my father. In fact, he was rather tired after a day's harvest work.

    After dinner, father had a short rest and made his way to the field. A full moon was glowing(发光) in the sky and the weather was cold but clear. He spent the whole night keeping his word.

    I would never forget the image(画面): Father was cutting rice in the light of the harvest moon. Behind him, row after row of rice stocks(秸秆) stood at attention, showing respect for a man who kept his word.

    "Oh, my son!" a lady cried.  Her child fell into the river. The water carried him away quickly. A man came and said, "Can you give me the clothes or shoes of your son?"

    The lady gave him a pair of shoes. The man turned to his dog. He first pointed to the shoes, and then to where the child had sunk(下沉).

    The dog jumped into the river. Soon people saw him swim back with something in his mouth. When people pulled the child and the dog from the water, everyone was happy. The lady ran to her son. The child was alive(活着的)! The lady said to the dog's owner, "Oh, sir. Thanks for saving my son. I'd love to give you anything to buy the dog!"

    "Madam, I am very glad that my dog helped you.  But I would not give him to others for anything in the world," said the man.

    It seemed that the dog knew they were talking about him. He lay down beside his owner's feet and seemed to say, "Nothing can separate(使分离) me from my owner. "

    Mak Som was an old lady in her seventies. She was often seen collecting unwanted boxes from rubbish bins. She would then put them on her old bicycle and sold them to the rubbish station. Many villagers had offered to take her in (收容) but she refused. She wanted to be independent. At night, she would sleep on a bench in the park.

    One day, the village headman called a meeting. They discussed Mak Som's condition and decided to build her a small house as a surprise gift. After buying the necessary materials, the villagers started working. Even the children went to help. They liked carrying tools or just passing things for the workers.

    Mak Som was curious and asked others what was happening. Someone told her that a villager's relative was moving in and people were only helping to build a house for him.

    After the house was completed, the villagers decided to hold a party in it. The headman invited Mak Som to go there together. He then said that the new house was a gift to Mak Som. She didn't want the house at first and said that she didn't have enough money to pay for it. After making her believing that it was a gift of love from the villagers, she finally accepted. With tears of joy, Mak Som thanked every one of the villagers. The villagers were glad that they had done something for this elderly member of their community.