Years ago, I lived in a building in a large city. The building next door was only a few feet away from mine. There was a woman who lived there, whom I had never met, yet I could see her sit by her window each afternoon, sewing(针线活) or reading.
     After several months had gone by, I began to notice that her window was dirty. Everything was unclear through the dirty window. I would say to myself, "I wonder why that woman doesn't wash her window. It really looks terrible.”
     One bright morning I decided to clean my flat, including washing the window inside. Late in the afternoon when I finished the cleaning, I sat down by the window with a cup of coffee for a rest. What a surprise! Across the way, the woman sitting by her window was seen clearly. Her window was clean! Then it dawned on me. I had been criticizing(批评) her dirty window, but all the time I was watching hers through(通过) my own dirty window.
     That was quite an important lesson for me. How often had I looked at and criticized others through the dirty window of my heart, through my own mistakes?
     Since then, whenever I wanted to judge (评判) someone, I asked myself first, "Am I looking at him through my own dirty window?”
Then I try to clean the window of my own world so that I may see the world about me more clearly.

阅读下列短文，完成下列小题。

    “Save the whales!” That's what the picture on Jake Smith's bedroom wall said. Jake liked having a picture that said something important: that showed he cared. He just never expected to get a chance to save a real whale, one right in his own neighbourhood.

It was a Saturday morning when the newspaper first reported the whales' coming. A group of the animals were swimming close to the beach in Jake's hometown. All the local people rushed out to the beach to see them. They were expecting a beautiful show, better than a movie, but nothing they'd have to do anything about.

    Then one whale swam in the direction, directly towards land. It came in with the waves, and when the waves receded. Its huge body on the sand. Suddenly, Jake and his family and all the others were no longer sightseers. They had to become rescuers. A few people ran towards the animal. They pushed and tried to force the whale back into the water, but it was no use.

    An animal rescue service team soon arrived in a truck with heavy lifting machinery, to help move the animal. Jack and his family couldn't do much on the beach, so they went back to their house and made sandwiches and hot tea for the rescuers. At least, Jake thought, they could help in some way.

    Back at the beach, they offered the food to the rescuers and were happy to see that it was needed. It was getting dark. Some people lined up their cars along the beach and shined the headlights on the sand. The rescuers would not give up. After trying many times they were finally able to lift the whale into the water. Everyone cheered when it headed out to sea. It swam out about a mile and then disappeared for a moment under the sea. Then, in what looked like a jump of joy, it rose high above the water—a thank-you to those who had worked so hard to save his life.

    Children across the world are taking pictures of their school meals. They are sending these pictures over the Internet to a young girl in Scotland. Then she shares the pictures and stories with people around the world.

    The girl's name is Martha. She likes to write. So Martha decided to start her own blog. Every day, Martha writes on the Internet about the meals she eats at school. She also takes pictures of the food.

    Martha is very honest about the food. She does not just describe the food. She judges (评价) the taste of the food. She also judges how healthy the food is. Sometimes she likes the food, and sometimes she does not. Now, other people send pictures to Martha. Students around the world share their pictures of their school food!

    Martha also started her blog for another important reason. She began to raise money for the organization (组织) Mary's Meals. Mary's Meals works in the East African country of Malawi . It provides food for children in schools. Martha encourages her readers to send money to Mary's Meals to help build a kitchen.

    Martha hoped to raise about 10,000 dollars. But the total reached 100,000 dollars and still keeps on growing!

    Martha's blog has also helped to improve meals at her school. Martha and her school friends found their meals improved since she started writing her blog.

    No one knows what will happen to Martha's blog in future. But already this girl has helped to change the eating experience of many children just by sharing pictures of her school meals.

    A boy called Mike had many friends, and he was proud of it. Whoever he met, he would like to show off how popular he was at school.

    One day, his grandpa said to him, “Mike, I know that you don't have as many friends as you think. Many of them are not true to you.”

    Mike thought maybe his grandpa was right. However, he wasn't sure how he could test whether his schoolmates were real friends or not, so he asked his grandpa. The old man answered, “I have just exactly what you need. It's in my room. Wait a minute.” The old man left, soon returning as if(好像) carrying something in his hand, but Mike could see nothing there.

    “Take it. It's a very special chair. Because it's invisible, it will be hard for you to sit on it. However, if you manage to sit on it, you can use the chair's magic power to tell who your real friends are.”

    Mike took the strange invisible chair to school. At break time he asked everyone to form a circle, and he put himself in the middle, with his chair.

    “Nobody moves. You're about to see something amazing,” said Mike. Then he tried sitting on the chair. Having difficulty seeing it, he missed and fell to the ground. Everyone had a pretty good laugh. “Wait, wait,” said Mike, making another try. But again he missed the chair.

    Mike didn't give up. He kept trying to sit on the magic chair. Finally, he did it. This time he felt himself in mid-air. Then he experienced the magic that his grandpa had been talking about. Looking around, Mike saw George, Lucas and Diana holding him up, so he wouldn't fall. But some schoolmates whom he had regarded as friends had done nothing but made fun of him. Mike was quite thankful to his grandpa, who helped him test who his true friends were.

Hello! This Chinese boy is Li Lei. He's 12. He's in No.3 Middle School. He's in Class 2, Grade 1. His good friend is Jack. He's an English boy. He's in Li Lei's school. He's in Class1.Grade2. Mrs Read is an English teacher in their school. She's an English woman. Jack an Li Lei has a secret(秘密)—-Jack is their English teacher's son.