根据其内容简略回答问题。

    Canada Geese are large blue and white birds. When autumn comes, they have to fly south where the weather is warmer. The winters are so cold in Canada that the birds will die if they stay there.

    Last spring, Bill Lishman found sixteen young Canada Geese on his farm. They had lost their parents. Bill thought, “These young birds won't know what to do in the autumn.” He had a small plane and he decided to teach the birds to fly by following him. All through the summer, he went on short trips in his plane and the young geese flew after him.

    When the cold weather arrived in the autumn, Bill flew to Virginia in the United States--600 miles south of his home in Canada. The geese followed him all the way. Bill left the geese in Virginia and he returned home. This spring, Bill was waiting for the birds to come back. They didn't arrive, so Bill flew to Virginia to get them. He looked for them for two weeks but he couldn't find them. When he arrived back home, he found the geese waiting for him. They had found their way home without him!

A Trip to the Forest

    One day Bob took two of his friends into the mountains. They put up their tents and then rode off to a forest to see how the trees were growing.

    In the afternoon when they were about ten kilometers from their camp（营地）, it started to snow. More and more snow fell. Soon Bob could hardly see his hands before his face. He could not find the road. Bob knew there were two roads. One road went to the camp, and the other went to his house. But all was white snow. Everything was the same. How could he take his friends back to the camp?

    Bob had an idea. The horses! Let the horses take them back! But what would happen if the horses took the road to his house? That would be a trip of thirty-five kilometers in such cold weather!

    It was getting late. They rode on and on. At last the horses stopped. Where were they?

    None of them could tell. John looked around. What was that under the tree? It was one of their tents!

    One day a poor farmer was taking a bag of rice to the town. Suddenly the bag fell down from his horse on the road. He didn't know what to do about it because it was too heavy for him to lift (举起) it by himself. He only hoped that somebody would soon pass (经过) by and help him.

    Just at this moment a man riding a horse came up to him. But the farmer was very disappointed(失望的)when he saw who he was. It was the great man living nearby. The farmer had hoped to ask another farmer or a poor man like him for help.

    But to his surprise, the great man got off his horse as soon as he came near. He said to the farmer, "I see you need help, my friend. How good it is that I'm here just at the right time！" Then he took one end of the bag, the farmer took the other. They together lifted it and put it on the horse.

    "Sir, " asked the farmer, "how can I pay you？"

    "It's quite easy, " the great man answered with a smile, "Wherever (无论在哪里) you see anyone in trouble, do the same for him. "

    I remember one day in primary school, there were five of us who wanted to sit together and only one four-seated table. I, sadly, was the last to get my lunch, so I had to eat my food all alone at a table. Watching them laugh and have a good time while I was sitting by myself, I cried hard. Now, I am quite sure I overreacted a little bit that day, but my tears (眼泪) just show what everyone feels when he or she is alone at lunch or even in life.

    I had another lonely lunch situation in high school. There was not enough room for me at my usual table, so I had to sit with another group of students I had never talked to in my life. Now, I am not saying I heard some wonderful ideas that day, but I did hear quite new ones on life. It was really one of my most interesting lunchtime experiences.

    The point is, at least I sat with someone that day. I did not have to suffer (忍受)through eating my cold turkey sandwich all alone. No one felt pity for me, and I was not shy about having no friends.

    This lunch table is the same as life. No one wants to go through life on his or her own whether it is at lunch, class, or work, we all want to be included. So the next time you see one quietly sitting alone, you can invite him to sit with you. You could hear some interesting stories, and you could even possibly find a new great friend.

    The story about Miss Evans is a true story.

    On the way to England from the U.S. in April 1912, a new large ship hit an iceberg (冰山) and water began to come over it.

    Everyone came out and went up to the higher part of the ship. The man put down some lifeboats into the water and helped the women and the children to get on them. Suddenly a woman shouted and wanted to stay with her children in the boat, but there was no more room for her. At that moment Miss Evans let that woman take her place. Soon after that the ship went down. Miss Evans lost her life.

    If you speak about Miss Evans in Boston today, nobody knows more about her than that, but she is one of the greatest women in America.