Tom is a 14-year-old middle school student in the USA.  He has a lot of good habits. For example. He exercises every day, He likes running and playing basketball. He eats healthy food. He eats vegetables and fruits every day. He thinks they are good for his health. He sleeps nine hours a night. He never stays up late. He also likes reading book. He reads for at least half an hour a day. Because it is good for his mind. But he never drinks milk, because he doesn't like milk. As for junk food. He hardly ever eats it. He likes watching TV, but not often. Maybe two or three times a week. He uses the Internet every day. He only use it for school work .So he thinks he has a healthy lifestyle.

    Top students always have special ways of learning that others probably can't learn. Here are some of their secrets.

    Study at any time and everywhere. Some work late at night. Others work early in the morning. And some others study as soon as they come back home. All the ways are OK, but you should keep your own.

    Learn how to read. The secret of good reading is to be an active reader. Asking questions makes a full understanding of the book.

    Plan your time. If you want to be the top, make sure to finish all tasks on time.

    Keep your papers clean. Clean papers are likely to get higher grades than dirty ones.

    Top students often make up possible test questions（模拟测试） themselves. It helps them find exams much easier.

    Do more than what your teacher asks. The more you practice, the more you learn.

    Do you know what Alzheimer's disease (阿尔茨海默病) is? World Alzheimer's Day falls on September 21 every year.

    People with this disease are very forgetful. {#blank#}1{#/blank#} When US high school student Sarah Earp saw this problem in her family, she decided to do something.

{#blank#}2{#/blank#} More people joined it and donated (捐献) their money. And they also learnt more about the disease. Earp gave the money to a group that helps people with Alzheimer's. "Alzheimer makes some people's life a lot harder," she said. "I would really like to help them."

    She made videos about the disease and showed them to students. Earp sits beside her aunt, who has Alzheimer's in one video. Her aunt says "that's terrible" after hearing some facts (事实) about Alzheimer's.{#blank#}3{#/blank#}.

    Earp also put up posters (海报) around her school.{#blank#}4{#/blank#} She also made a Facebook page that lets people tell their own stories about Alzheimer's.

    The girl says she hopes to continue (继续) helping people with Alzheimer's in the future.

A. She took out all her own money to help people with Alzheimer's

B. But the next moment, she has already forgotten what Earp was talking about

C. Earp started a project (项目) this year and has raised more than $3,000 so far.

D. They tell students to keep their brains healthy by exercising and playing chess

E. They always ask people the same questions again and again.

    It's hard to make friends if you stay at home all the time, so get out of the house and do things that will put you in touch with(接触)other people. It's easier to make friends with them when you find you like the same things as other people.

Don't be afraid to show people what you're really good at. You can talk about the things you like and do best. People will be interested in you if they, hear something interesting about you.

    Look at people in your eyes when you talk to them. That way, they'll find it easier to talk to you, or people may think you're not interested in them and may stop being interested in you.

    Be a good listener. Let people talk about themselves before talking about "me, me, me” You can ask people lots of questions and show that you are interested in their answers.

    Try to make friends with the kind of people you really like, respect(尊敬)and admire(羡慕). You shouldn't just make friends with those people you will meet them easily. Try to be friendly with all kinds of people. That way, you'll have a bigger group of people to choose from. Then you'll be easier to make friends with other people.