A study shows that one million lives might be saved each year if people wash their hands with soap often. It also says that hand-washing with soap could be one of the best ways to reduce diseases (减少疾病). Doctors say many diseases can be stopped from spreading by hand-washing, including the common cold, influenza (流感), hepatitis (肝炎), infectious diarrhea (腹泻) and so on.

    Doctors say that you are easy to catch a cold by touching your nose or eyes after someone nearby has sneezed (打喷嚏) or coughed. Another reason to catch a disease is to eat food prepared by someone whose hands are not clean.

    They also say that hand-washing is especially important before and after preparing food, before eating and after using the toilet, after touching the money and sneezing or coughing.

    The most helpful way is to wash them together while you are using soap and warm water. You don't have to use special soap. Be sure to wash all areas of the hands for about 10 to 15 seconds.

Basic Knowledge of Hand-washing

   The Greens are ready for a dancing party. Mr. Green wears a white shirt and black pants. He looks handsome(英俊的). Mrs. Green is quite pretty today. She wears a white blouse and a blue skirt. What about Gina? She looks beautiful, too. Her T-shirt goes well with her skirt. Her T-shirt is light blue and her skirt is blue. She really likes blue. Gina's brother Tom wears a yellow T-shirt and blue pants. He also wears a hat. He looks cute.

    Making the most of time is important in our life. Here are some tips that might be of help to you.

    Make a plan. You should make a plan every week. The plan includes things you want to finish. You should know what the most important ones are, and try your best to do them first.

    ⒈Control your stress. No matter what kind of stress you have, try to keep cool. When you have a lot of things to do, too much stress may make you slow. Don't work all day without breaks.

    ⒉Close your door. When working under a plan, do your important things with your door closed. This will give you a better-quality time.

    ⒊Focus on one thing at a time. Don't try to do many things at a time! You will lose your focus, and it will take you longer to finish your work.

    ⒋Just say "no". If you really don't have the time to help out, just say "no". You're only one person, and you can't save the world by yourself!

    ⒌Stop wasting time on the phone. While talking on the phone, keep your conversations short. In this way, you'll waste much less time.

    ⒍Relax. The most important thing is to take time to relax. Even if it's a 10-minute walk, get away from your work and get relaxed.

For most students, stress (压力) is a fact of life. {#blank#}1{#/blank#} Instead, we should find ways to have a healthy life. Here is some advice. 

{#blank#}2{#/blank#}

Sometimes it can be difficult to say exactly what we're feeling. When we feel nervous or down, it can be useful to put our problems into words. For some of us, keeping a diary is a good way to relax. 

Breathe (呼吸) deeply and do some exercise. 

Breathing deeply will help us keep coal. Then doing some exercise can make a big difference to both physical and mental (精神上的) health. {#blank#}3{#/blank#}

Sit back and listen to the favorite music. 

Music has a wonderful influence on our feelings. When we feel sad, it fills our bears with warmth and comfort. {#blank#}4{#/blank#}When we grow nervous, it helps lower our stress. 

Don't take every trouble too seriously. 

Taking everything on shoulders and treating everything that goes badly as mistakes is a one-way ticket to having the bad feelings. {#blank#}5{#/blank#}

A. When we get angry, music keeps our minds clear

B. So, it's not a good idea to run away from it

C. Take it easy and it's believed that everything can be solved

D. It's difficult for us to do enough exercise.

E. Write down what makes us worried.

F. Keeping exercising at a certain time really helps us relax.

 The chi me bells of the Hubei Provincial Museum are a set of ancient musical instruments {#blank#}1{#/blank#} a long history. People, near and far, who come to Hubei Museum, can't help {#blank#}2{#/blank#}( enter) it to admire them with their own eyes.

 These chi me bells are carefully decorated with beautiful patterns. They have multiple bells of {#blank#}3{#/blank#}( difference) sizes, which can produce beautiful and melodious(有旋律的) sounds {#blank#}4{#/blank#} performers strike (敲击) them.

 The chime bells were an important part of ancient Chinese music and {#blank#}5{#/blank#}( play) an important role in different {#blank#}6{#/blank#} ( ceremony). They not only have musical significance, but also are amazing cultural treasure that reflect the wisdom and abilities of ancient Chinese people. They allow us {#blank#}7{#/blank#}( understand) the music, culture, and history of ancient China The chime of bells are {#blank#}8{#/blank#}( high) regarded in the world. Next year they {#blank#}9{#/blank#} ( show) in countries such as India, New Zealand, and the Philippines. The national treasure {#blank#}10{#/blank#} stands for ancient Chinese music culture has increased international cultural exchanges.

Swifts(雨燕) live mostly in the air. These small birds are among the fastest animals on Earth. In fact, swifts can go two or three days without touching the ground! To get used to life in the sky, swifts use their speed and the saliva（唾液）in their mouths. 

Swifts can fly faster than 100 miles per hour. That's because their wings are like boomerangs (飞行器). This shape of the wings helps them to fly much faster. They can also move one wing faster than the other, which allows them to make sharp turns without slowing down. Making fast, sharp turns helps swifts catching flying bugs to eat. 

The saliva helps swifts catch bugs to feed their young. It is sticky, like glue. Swifts often fly into clouds of bugs such as mosquitoes and open their wide mouths to catch as many insects as they can. The bird collects insects in its mouth gradually and holds the insects in a sticky ball of saliva. One food ball can contain nearly 1, 000 bugs. 

Swifts also use their saliva as glue to build their nests. The birds catch feathers in the air and stick the feathers together to build a strong nest on the side of a building. Swifts' short feet are not good for walking or standing on land for long. But their sharp claws allow them to stick to rocks and walls so they can take a brief rest before returning their lives in the sky.