One morning, Emma discovered that her classroom had changed. She found that the desks were no longer in rows, but pushed together to make eight bigger desks. She was so excited about it for the first two days that she couldn't listen to the teachers carefully. But soon she and her classmates got used to this new classroom arrangement(安排). "Now our class is quieter," said Emma. "What's more, we can come up with our own ideas and learn more through discussion. It's a better way to study."

    David liked it, too. "Group members first discuss, "he said, "and then show to the whole class. It encourages us greatly. "This was part of a reform (改革) at David's school. The school made this reform because they wanted to offer students easier ways to study and more chances to discuss. "Our school hopes to improve students' abilities to study by themselves and work in groups." said Linda, an English teacher.

However, the reform has demanded(要求) more from teachers. Now they have only 15 minutes to give a lesson that would have been taught in 40 minutes before. It is difficult to teach in such a short time. The teachers have to find better ways to teach more effectively(有效地).

    "The reform demands more, but I'm sure it is helpful." added Linda.

    A little boy almost thought of himself as the unluckiest child in the world because he was born with a lame (瘸的) leg. He seldom played with his classmates and always lowered his head without a word.

    One spring, the boy's father gave each child a small tree to plant." Whoever grows the best tree will get a favorite gift," he said to them. Seeing his brothers and sisters watering the trees happily in the garden, he had a terrible idea: he hoped the tree he planted would die soon. So he never cared about it.

    A few days later, he was surprised to find it not only didn't die, but also grew some fresh leaves, and it looked greener and healthier than the others. He got a favorite gift and was told by his father: from the tree he planted, he would become a great botanist (植物学家). One night, looking at the bright moonlight outside the window, he suddenly remembered what his teacher once said: most plants grew at night. Why not go to see the lovely tree? When he came to the garden, he found his father was watering his tree carefully. At that time, he understood: his father had secretly taken good care of his shall tree! He returned to his room with tears (泪水) running out.

    Many years passed. The little boy didn't become a botanist, but he was known as a great president of the United States. His name was Franklin Roosevelt.

Mr. Jenkins liked all kinds of delicious food. As an important manager, he was often asked to dinner. The shopkeepers tried their best to fawn on（巴结）him. They knew it was good for their business. The manager got fatter and fatter. He could hardly go upstairs at home and had to sleep downstairs. He often felt tired if he walked or did some housework. He was worried about it and had to go to see a doctor. 

"Stop eating much fat （脂肪） and sugar, Mr. Jenkins, "or it will be worse for your health!" It was difficult for the manager to do it. He wouldn't do as the doctor said. Of course, he found something was wrong with his heart a few months later. Now he thought the doctor was right. And he had to be in hospital. 

"You must lose weight, Sir, " said the doctor

"Could you tell me a way to lose weight, please? "

"You must do exercise first. "

"Which exercise? "

"To move your head from side to side when you're invited to dinner!

Different people have different colors of skin*. Some have black skin, some have yellow skin, and some have white skin. There is a woman in Alaska. Her skin is an orange color, It is almost the color of orange juice. 

How does this woman become orange? She eats lots of tomatoes, carrots and squashes. She eats too many orange things. That's why she turns orange. 

The woman doesn't want to be orange. She goes to the doctor. The doctor says, "Stop eating orange things; eat some green things. " The woman does so, and she is not orange now. 

"Where was the cashier (收银员)?" I wondered. Feeling1 with having waited at the counter ( 柜 台 ) for at least 3 minutes, I quickly looked at my watch. I was afraid I2 had enough time to eat a sandwich and then rushed back to work.

When I looked around the nearly empty3 , I saw a woman cleaning a table in the corner. She looked at me coldly with sad, dark eyes.

I felt so angry that I was almost out of4 . Suddenly I remembered Mom's words. "5 you find yourself in an unpleasant situation, just think about what is missing. If someone is6 , then kindness is missing. If someone is hateful, then 7 is missing. If we will do what's missing, then we will provide whatever the situation needs."

And here I was in an unpleasant situation.8 should I do "what's missing"? What was missing was service. Should I just jump behind the counter to take the food I would order?

Just then the woman walked slowly towards me. "May I help you?" she asked, still 9 .

She looked so tired.10 , she was overworked.

I took a deep breath. With Mom's words still ringing in my11 , I gave the woman my order and smiled. "How are you doing today?"

My question seemed to 12 her. She looked at me for a second before answering. "Not too good."

"I'm sorry," I said, "I hope it gets better from right now."

She almost smiled as she handed me the food. "Thanks. I hope you're right."

I thought to 13 as I ate my sandwich. We're the same, really. We have problems and angers, we get tired and we hurt. We need to be14 to each other.

After eating, I cleaned the table cleaner than usual, and put the tray (托盘) back nicely on the stand. The woman was watching me all the time, with a big smile on her face.

"Do what's missing." What mum said really15 .I smiled back to her, too.