Warren Harding was the 29^th President of the United States, serving from 1921 until his death in 1923. {#blank#}1{#/blank#} One was a successful international conference (会议).

    After World War One, Britain, Japan and the United States expanded their navies (海军). They built bigger and bigger ships. Many members of the United States Congress worried about the cost. {#blank#}2{#/blank#} They asked President Harding to organize a conference to discuss these issues.

    {#blank#}3{#/blank#} President Harding invited representatives from the major naval powers of the time--Britain, Japan, France and Italy. He also invited representatives from countries with interests in Asia and Europe--China, Portugal, Belgium and the Netherlands. He did not invite the new Soviet leaders in Russia.

    Mr Harding's Secretary of State, Charles Evans Hughes, spoke. {#blank#}4{#/blank#} He proposed that the world's strongest nations should stop building warships for ten years. He also proposed that Britain, Japan, and the United States should destroy some ships to make their navies smaller immediately.

    {#blank#}5{#/blank#} It involved the misuse of underground oil owned by the federal government. Warren Harding was an honest man. But he did not have a strong mind of his own. He was easily influenced. And he often accepted bad advice. He explained the problem with these words, “I listen to one side, and they seem right. Then I listen to the other side, and they seem just as right. I know that somewhere there is a man who knows the truth. But I do not know where to find him.”

A. He is remembered mostly for two events.

B. The conference was not a complete success.

C. They also worried about increased political tension (紧张) in Asia.

D. The conference was held in Washington in November, 1921.

E. President Harding appointed several men of great ability to his cabinet (内阁).

F. He offered the conference a detailed plan to reduce the size of the world's major navies.

G. The second thing for which President Harding is remembered is the Teapot Dome scandal (丑闻).

    Each year there is an increasing number of cars on roads and streets as millions of new cars and trucks are produced. One out of every six Americans work at putting together the parts of cars, driving trucks, building roads or filling cars and trucks with gas. {#blank#}1{#/blank#} Because most Americans find they are using their cars in almost every aspect of their life. {#blank#}2{#/blank#} The polluted air becomes poisonous and dangerous to health.

    {#blank#}3{#/blank#} That's what several of the large car factories have been trying to do. But to build a clean car is easier said than done. Progress in this field has been slow.

Another way is to take the place of the car engine by something else.{#blank#}4{#/blank#} Many makers believe that it will take years to develop a practical model that pleases man.

To prevent the world from being polluted by cars, we'll have to make some changes in the way many of us live. Americans, for example, have to cut down on the number of their total cars. They are encouraged to travel and go to work by bicycle. Bicycling is thought to help keep the air clean. But this change does not come easily. A large number of workers may find themselves without jobs if a car factory closes down.{#blank#}5{#/blank#}

    Although cars have led us to a better life, they have also brought us new problems.

A. Americans know cars very well.

B. Americans won't live without cars!

C. Inventors are now working on steam cars as well as electric cars.

D. However, the number of vehicles has continued to increase in recent years.

E. One way to get rid of the polluted air is to build a car that does not pollute.

F. Thus the problem of air pollution would become less important than that of unemployment.

G. However, some have realized the serious problems of the air pollution that is caused by cars.

    Pay more, and you get unexpected results.

    •Give what you can.

    You clean out your closets, right? Perfect. You don't need a half a million dollar check written out to your charity of choice to help someone. Maybe you have a few shirts you don't wear anymore or a few children's books you can bear to part with. The thing about giving a little is that when everyone gives a little, suddenly it turns into a lot. {#blank#}1{#/blank#}.

    •{#blank#}2{#/blank#}

    In a world where smart phones rule and it's not just possible, but normal, to have entire conversations without ever looking someone in the eye, it can be exciting and wonderful to lock eyes with someone grinning. Happiness is contagious, and it only takes a couple facial muscles to spread it.

    •Use please and thank you.

    Not to sound like your grandmother (go ahead and sit still!), but the smallest ways to show your thanks are these little words. They take zero effort to say, but the impact is huge. Aren't you thankful someone held the door for you when your hands were full? {#blank#}3{#/blank#}!

    •{#blank#}4{#/blank#}

    This is the best kind of multitasking! Whenever you get a little, give a little. There's a couple ways to finish: You can do it yourself (donating an older shirt when you pay for a new shirt, etc), or support companies that are passionate, good-hearted (really fun) do-gooders. Doesn't it get much better than that, does it?

    •Get in touch. Then listen.

    Maybe a grandparent is eating at the bit to hear about your adventures, or maybe an old friend had a really bad day, maybe your mom wishes you，d ring her up more often. {#blank#}5{#/blank#}. You're member that your iPhone can make calls, right? Get in touch with those people that are dying to hear from you (because someone indeed is). Then, ask: How are you doing? What's new? These questions have such few syllables, but their depth is endless.

A. Tell them

B. Get on the line

C. Give when you get

D. Be a part of that lot

E. Support someone else

F. Smile with eye contact

G. Start building your wings

    HSC, mid-terms, finals, no matter how you describe them, exams have something in common—including how to study well. {#blank#}1{#/blank#}

    Plan a study timetable

    Make sure you will cover your material in time with a realistic study timetable. {#blank#}2{#/blank#}. With a plan in place, you'll be less likely to put off your work as knowing how you will use your time will also mean you make best use of it.

    {#blank#}3{#/blank#}

    Give yourself the best environment by choosing somewhere with enough light, a comfortable chair, and little to no distractions. Sit down with all that you need — and only the things you'll need — like any books, notes or pens, as well as some water and healthy snacks on hand. Also ask what you don't need. A rule of thumb is if it doesn't help you study, it shouldn't be on your desk. It may look so simple but is really effective to help you focus on your study.

    Keep healthy: sleep, eat and move

    When exams come around somehow there never seems enough time for the basic things like sleep and exercise. Taking care of your health and wellbeing will really help you study at your best by improving your memory, mood and energy levels, and keeping those stress levels down. {#blank#}4{#/blank#}. Eating three meals and sticking to healthy snacks throughout the day will give you the energy you need to focus. {#blank#}5{#/blank#} A good aim is 20-30 minutes of exercise but even a walk nearby during study breaks will do you good!

A Pen That Draws in Any Color

    The Scribble is a magical pen that can scan colors and instantly reproduce the colors. Hold the Scribble's scanner up to any color, and within a second that color is stored in its memory. {#blank#}1{#/blank#}

    Who can use the Scribble?

    Children will love the Scribble because it can create different colors, replacing even their biggest box of crayons. Besides, anyone working with color in their professional lives, such as artists, will be able to scan and reproduce colors instantly.

    {#blank#}2{#/blank#}

    Green! One of the most important characteristics of the Scribble is that, since it can reproduce any color, it replaces marking pens, greatly reducing the huge amount of plastic waste.

    What's inside the Scribble?

    There will be two different versions of the Scribble, the Scribble K and the Scribble S. The K will be able to reproduce exact colors on paper. It includes a color sensor and a rechargeable battery. {#blank#}3{#/blank#} The S looks exactly the same as the K, but it is intended for use on screen.

    How did we create the Scribble?

    We've been in the design process for two years and the Scribble has gone through various design changes to get it to where we are now. Because of its small size we have created some ideas never seen before in the color reproduction industry. {#blank#}4{#/blank#}

    Thank you for your support.

    {#blank#}5{#/blank#} Thank you also for your support! Make sure to bookmark our website and check back often to see the progress as well as the updated times for production and delivery of your Scribble.

Have you promised that your are going to get healthier? Maybe you want to lose weight, get stronger and have more energy. Maybe you are under the doctor's orders to eat right and take exercise more. Well, those all sound great. But with so many choices, it can be hard to get started. {#blank#}1{#/blank#} .

Eat right. Healthy eating is harder than before. Now many supermarkets or restaurants are packed with unhealthy choices that cause weight gain and weaken energy. Over time, making poor food choices can cause illness. But you don't have to be concerned about it. {#blank#}2{#/blank#} Cut out the junk food.

Keep healthy. {#blank#}3{#/blank#}. So take exercise at once. Once you get started, you will be more likely to stick to it. Reduce stress. In the US, 77% of people often experience physical stress. {#blank#}4{#/blank#}You can manage stress by taking exercise, getting enough rest and cleaning bad relationships from your life.

{#blank#}5{#/blank#}. Sure, some people are naturally happier than others. But there are things you can consciously do to be happier. And guess what they are all free. So if you want to be happier, there are a few things to do, for example, express thanks, help others ,or how to meditate.

A. Sleep well.

B. Choose happiness.

C. So here are healthy tips that you can follow.

D. Eat natural and organic foods as often as possible.

E. That is not a group you want to be a part of.

F. So tell someone you love how you feel about them.

G. People who often take exercise are generally happier and healthier than people who don't.