A strong memory depends on the health and vitality （活力） of your brain. They say that you can't teach an old dog new tricks, but when it comes to the brain, scientists have discovered that this old saying simply isn't true. {#blank#}1{#/blank#}

      Give your brain a workout. Memory, like muscular strength, requires you to “use it or lose it”. The more you work out your brain, the better you'll be able to process and remember information.{#blank#}2{#/blank#}

        Don't skip the physical exercise. While mental exercise is important forbrain health, that doesn't mean you never need to break a sweat. Physical exercise helps your brainstay sharp. It increases oxygen to your brain and reduces the risk for disorders that lead to memory loss.

        Get enough sleep. There is a big difference between the amount of sleep you can get by on and the amount you need to function at your best.{#blank#}3{#/blank#}Keep stress in check. Stress is one of the brain's worst enemies. Over time, stress destroys braincells. Studies have also linked stress to memory loss.

        Have a laugh.{#blank#}4{#/blank#} That holds true for the brain and the memory, as well as the body. Unlike emotional responses, which are limited to specificareas of the brain, laughter engages multiple regions across the whole brain.

{#blank#}5{#/blank#}Just as the body needs fuel, so does the brain. You probably already know that a diet based on fruits, vegetables, whole grains, “healthy”fats and lean protein will provide lots of health benefits, but such a diet can also improve memory. For brain health, though, it's not just what you eat—it's also what you don't eat.

A. Eat a brain-boosting diet.

B. Play games with memory.

C. Laughter is the best medicine.

D. But oversleeping is not good for yourbrain.

E. Even skipping a few hours makes adifference!

F. You have to shake things up from timeto time!

G. The human brain has an astonishingability to adapt and change.

    {#blank#}1{#/blank#} one of the best things you can possibly do is to start you own club. it's great fun especially if you are the sort of person who feels there's never anything to do during the school holidays.

    the first thing you need to come up with is an idea for your club. {#blank#}2{#/blank#} pets, clothes, pop music or dancing groups, sports, making things? the list is endless.

    next you need some friends to be in your club with you. {#blank#}3{#/blank#} all you need is three or four other people who are interested in the same thing as you.

    {#blank#}4{#/blank#} you should all sit down somewhere together with lots of pieces of paper and write down every name you can think up. that'll keep you busy for ages.

    at your first meeting you should make up a rule book. and the first rule should be no grown-ups or little/big brothers or sisters! the best clubs are always secret!

    now you have just about everything you need, except membership cards. these are very important and again you can spend a lot of time making them.{#blank#}5{#/blank#} why not leave some space for a photo of yourself? that will make the membership card really look like it.

    so there you are, get clubbing! once you get started you'll think of loads of more interesting things to do!

A.that's easy.

B.enjoy your own club!

C. invite a designer to join you.

D. what are you interested in?

E.some vacation is just around the corner.

F. then you need to pick a name for your club.

G.use a bright thick pen to make a special design.

    It's not easy to just get up and go if you're not a morning person. But with some preparation, you can have a great morning routine (常规) before school, which can also make for a good day.

    {#blank#}1{#/blank#} A great morning routine doesn't include cramming (突击式学习) for a test or struggling to get your homework done as you're running out of the door.

    Shower the night before. {#blank#}2{#/blank#} And if you can, do your hair the night before so when you wake up, you'll be able to freshen yourself quickly to get to school and get on with the day.

    Lay out your clothes. {#blank#}3{#/blank#} Make sure to lay out everything you need, including your socks and shoes. Another thing is hair. If your school has a preference (偏爱) of what you do with your hair, be sure to respect that.

    {#blank#}4{#/blank#} It helps in the morning if you have something in front of you to check off as you're walking out of the door. The list should include your homework, books and your lunch or lunch money as well as anything else you normally take with you to school.

    Eat a good breakfast. {#blank#}5{#/blank#}  Eating a healthy breakfast helps improve your focus and allows you to stay active in your classes. If you can, prepare your meal the night before. At the least, set out your spoons and plates.

A. Make a list of everything you will take.

B. Brush your teeth after you eat breakfast.

C. Get all your homework done before going to bed.

D. Check the weather forecast and choose your clothing.

E. A great morning routine should always include a good breakfast.

F. Don't hurry and make sure you have everything before you leave.

G. That helps you have a good sleep and save much time in the morning.

    A student's life is never easy.{#blank#}1{#/blank#}A lot of preparations are needed so you can be sure to go back home with a diploma and a bright future waiting for you. The following are some basic things you need to do before seizing your passport and boarding the plane.

    Knowing the country.

    You shouldn't bother researching the country's hottest tourist spots or historical places. You won't go there as a tourist, but as a student. It'll be helpful to read the most important points in their history and to read up on their culture.{#blank#}2{#/blank#}You surely don't want to face legal problems, especially if you're away from home.

    Studying their language.

    Don't expect that you can graduate abroad without knowing even the basics of the language. Before leaving your home country, take online lessons to at least master some of their words and sentences.{#blank#}3{#/blank#}Doing this will also prepare you in communicating with those who can't speak English.

    {#blank#}4{#/blank#}

    Check the conversion（兑换）of your money to their local currency, set up your bank account so you can use it there, get an insurance, and find an apartment. The Internet or your intended school will be very helpful in finding an apartment and helping you understand local currency.

    Remember, you're not only carrying your own reputation but your country's reputation as well. If you act foolishly, people there might think that all of your country men are foolish as well.{#blank#}5{#/blank#}．

A. Packing your clothes.

B. Preparing for other needs.

C. Most importantly, read about their laws.

D. This will be useful in living and studying there.

E. That would surely be a very bad start for your study abroad program.

F. Going with their trends will keep it from being too obvious that you're a foreigner.

G. And it is even more difficult if you have to complete your study in a foreign land.

    Camping without a campfire is not camping at all. Late-night conversations and games around the campfire are essential for a pleasant camping experience. However, you ought to be aware of the fact that camping with a campfire is not all about fun. {#blank#}1{#/blank#} If you are planning to set up a campfire, or if you are planning to cook during camping, you should remember some fire safety tips.

    Choose a campfire which has a campfire pit (深坑).{#blank#}2{#/blank#}If there is no fire pit, set up your own. However, you should be careful not to place the fire pit near your camping tent.

    When you set up a campfire, make sure that you put the campfire materials in the right order. This can make sure that there will be no flying debris (碎片)once you light your fire. Put the light materials first such as paper or dry leaves. {#blank#}3{#/blank#} Finally, make sure that you place stones around the campfire pit.

    Never burn plastics or other poisonous materials, which will disturb your neighboring campground guests. It will also significantly pollute the air and promote the risk of fire spreads. {#blank#}4{#/blank#} Use it when all the other fire-making options（choices) fail.

    {#blank#}5{#/blank#}Before you leave your campfire or before you go to bed, make sure that it's completely out. Leaving fire unattended runs high risks of forest fires and the like.

A．Then, put the wood.

B．Camping can give you a lot of freedom.

C．It needs a certain degree of responsibility.

D．One traditional camp activity is making the campfire.

E. This will ensure that you will be able to control your campfire.

F. Once your campfire is set up, do not leave the flame unattended.

G. Do not use petrol every time you make an attempt to light your campfire.

    Futurologists (未来学家) predict that life will probably be very different in 2050.

    TV channels will have disappeared. {#blank#}1{#/blank#} Today, we can use the World Wide Web to read newspaper stories and see pictures on a computer thousands of kilometers away. By 2050, music, films, programs, newspapers and books will come to us by computer.

    {#blank#}2{#/blank#} Cars will have computers to control the speed and there won't be any accidents. Today, many cars have computers that tell drivers exactly where they are. By 2050, the computer will control the car and drive it to your destination.

    {#blank#}3{#/blank#} Many factories already use robots. Big companies prefer robots—they don't ask for pay rises or go on strike, and they work 24 hours a day. By 2050, we will see robots everywhere—in factories, schools, offices, hospitals, shops and homes.

    {#blank#}4{#/blank#} Today, there are devices (设备) that connect directly to the brain to help people hear. By 2050, we will be able to help blind and deaf people to see and hear again with the help of new technology.

    Scientists will have discovered how to control genes. {#blank#}5{#/blank#} By 2050, scientists will be able to produce clones of people, and decide how they look, how they behave and how clever they are. Scientists will be able to do these things, but should they?