Recently some American scientists have given a useful piece of advice to people in industrialized nations．They say people should eat more of the same kind of food eaten by humans living more than 10,000 years ago．{#blank#}1{#/blank#}

    The scientists say that the human life has changed greatly．Our bodies have not been able to deal with these changes in lifestyle and this had led to new kinds of sicknesses．{#blank#}2{#/blank#}So they are called "diseases of civilization"．Many cancers and diseases of the blood system are examples of such diseases.

    Scientists noted that people in both the Old Stone Age and the New Stone Age enjoyed very little alcohol or tobacco, probably none．{#blank#}3{#/blank#} However, a change in food is one of the main differences between life in ancient times and that of today.

 Stone Age people hunted wild animals for their meat, which had much less fat than domestic ones．They ate a lot of fresh wild vegetables and fruits．They did not have milk or any other dairy products, and they made very little use of grains．{#blank#}4{#/blank#} We eat six times more salt than our ancestors．We eat more sugar．We eat twice as much fat but only one third as much protein and much less vitamin C.

    {#blank#}5{#/blank#} But scientists say that we would be much healthier if we eat much the same way the ancient people did, cutting the amount of fatty, salty and sweet food.

 A．Modern people used to suffer from "diseases of civilization".

 B．People today probably don't want to live like our ancestors.

 C．These new sicknesses were not known in ancient times.

 D．Ancient people also got lots of physical exercise.

 E．In that case, they would live much healthier.

 F．But today, we enjoy eating a lot of these.

 G．Stone Age people lived a simple life.

    Sheila Green was married 12 years ago.{#blank#}1{#/blank#}When her youngest child reached school age, she decided to go back to work.{#blank#}2{#/blank#}Her salary could make a difference between a financial struggle and a secure financial situation for her family. Sheila also felt bored and frustrated in her role as a homemaker and wanted to be more involved in life outside her home.

    However, Sheila was worried about her children's adjustment to this new situation. She arranged for them to go to stay with a woman nearby after school each afternoon.{#blank#}3{#/blank#}While a problem seemed to appear between Sheila and her husband Sandy. When Sheila was at home all day, she was able to clean the house, go grocery shopping, wash the clothes, take care of the children and cook two or three meals each day.{#blank#}4{#/blank#}

    Now the same things need to be done, but Sheila has only evenings and early mornings to do them.{#blank#}5{#/blank#} Sandy is accustomed to sitting down and reading a paper of watching TV until dinners is ready. This is exactly what Sheila feels like doing, but someone has to fix dinner and Sandy expects it to be Sheila. Sheila is becoming very angry at Sandy's feels that everything should be the same as it was before Sheila went back to work.

A. They seemed to be happy with the arrangement.

B. Sheila thought that she should contribute to the household finances.

C. Her oldest child studies in a school near her home.

D. Both Sheila and Sandy are tired when they arrive home at 6 p.m.

E. She has three children and lives in a suburb outside Columbus, Ohio.

F. Sheila does not only work in a company, but also the housework.

G. She was very busy, of course, but she succeeded in getting everything done.

Happiness begins from appreciation

    If you are feeling that life just cannot be any worse for you, it can be challenging to think positive. When stressed, depressed, upset or otherwise in a negative state of mind because you are aware that misfortune keeps occurring, it is important to shift those negative thoughts to something positive. {#blank#}1{#/blank#}

    It is often very hard to think positive when so many things are negative, but be sure that someone, somewhere is worse off than you. {#blank#}2{#/blank#} If you start with one small, positive thing and appreciate it during the course of your day, you will begin to move into a more positive situation and people will start showing up in your life. With appreciation, you will find that over time, you will change your outlook and choose to be happy, regardless of the events around you. {#blank#}3{#/blank#}

    Begin and end each day with a “Thank you for this wonderful, glorious day!”

    When you see the rise of gas prices, say “I am so glad to have a vehicle in which to get around.”

    When your boss is too hard on you, say “I am grateful for my job as I know that many don't have one.”

    If you are having health problems, be grateful for what does work: “I really do appreciate it that my eyes see, my ears hear, my mouth tastes, my legs walk, my arms lift and my mind thinks and everything else works.”

    Write down what you're grateful for each day. In moments when you're feeling really down, read loud what you wrote previously. {#blank#}4{#/blank#} If you practice this regularly, you will find your list getting longer and longer.

    The key is to move yourself into a positive thought and keep it there long enough to make it a moment of appreciation. {#blank#}5{#/blank#}

A. This will certainly help uplift your spirits.

B. If not, you will only attract more misfortune.

C. It is of great importance to learn to be grateful.

D. The more you appreciate, the happier you'll be.

E. If you have made some achievements in your career.

F. Here are a few common examples for you to practice.

G. You can choose to think differently by beginning with the smallest of steps.

Your friends have one, maybe even two or three. {#blank#}1{#/blank#} Does it seem that everyone has one but you? No, it is not the latest video game, but something much more fun—a family pet.

    Dogs and hamsters(仓鼠) are both fun to hold and pet, but they relate to people in different ways. For example, dogs enjoy human contact. They love to play with their owners. They also like to show affection(喜爱) and love licking(舔) their owners' faces. {#blank#}2{#/blank#} They need fresh food and water every day, and they need exercise. They also need someone to take care of them when their owners go out of town.

    {#blank#}3{#/blank#} Having contact with people is not important to them. They like to sleep when people want to play. Unlike dogs, hamsters do not like being petted. Many will hide when their owners want to pick them up. Hamsters are also very independent. {#blank#}4{#/blank#} Hamsters may be low on affection, but they need less daily care than dogs do. An owner usually fills up the food and water dishes only once a week. Hamsters need exercise too, but they get their exercise by running on wheels in their “houses”. If their owners go out of town, hamsters can be left alone.

    {#blank#}5{#/blank#} The choice is yours.

A. Dogs like to be petted.

B. Your neighbors have one.

C. Hamsters are very different from dogs.

D. They like to spend their time exploring.

E. They need food and water just as dogs do.

F. However, dogs need a lot of daily care, too.

G. Dogs and hamsters both make good family pets.

    How do parents teach children about money？How do you teach them to get rich？Likely, you do not have an answer because you would not call yourself rich. {#blank#}1{#/blank#}Here is what self-made millionaires tell their kids about wealth.

    You deserve to have wealth.

    This statement could be read as arrogant（傲慢的）,when in fact it comes from a place of humbleness. Self-made millionaires teach their children that they deserve to be rich not because they were born into the right family but because they work hard to solve other people's problems.{#blank#}2{#/blank#}

    {#blank#}3{#/blank#}

    Having money gets rid of tons of the issues which people find themselves in when they do not have it. Not happy with your current living situation？You can pack up and leave. Do you hate your job？Why not start your own business. Upset about a global disaster？Donate what you can to the cause. Money allows you to enjoy life on your own terms.

    Nothing is guaranteed.

    {#blank#}4{#/blank#}They must create their own lives and futures. It's important to teach kids about self-reliance. Legally, kids have the right to have more and more things, but it's important to teach against these values.

    Solve problems to earn your wealth.

    In a free market economy, everyone is looking for a way to make money. If you come up with an idea to solve the world's problem, there will be a demand for it. The bigger the problem the more difficulty you might have getting it off the ground.{#blank#}5{#/blank#}Pairing your skills with problem solving could be the way towards wealth.

A. A big lesson self-made millionaires teach their kids is that the world owes them nothing.

B. Having wealth allows you to do something for others to earn your place.

C. When do you start teaching your children about money?

D. How do the rich approach this question?

E. But it could also make you very rich.

F. Even the blind can see money.

G. Wealth leads to freedom.

    You only live once, and life is short. It's easy to look at people who are happy and assume that they don't understand your pain. The older you get, the more you realize that happiness takes work. People who smile in public have been through as much as people who cry, scream, etc. {#blank#}1{#/blank#}So how can you live life to the fullest? Here are some tips to help you out:

    ●Decide what's important to you. It doesn't matter what it is. {#blank#}2{#/blank#} Your parents, friends and society in general all have their opinions, but you're the only person who will be around for every moment of your life. Do what makes you happy, and everything else will fall into place.

    ●Ready to take risks. Sometimes, there's danger involved in life, but every reward carries risk with it. {#blank#}3{#/blank#}However, if you never take risks, you'll never get anywhere in life. When people look back on their lives, they regret the chances they didn't take more than the ones they did.

    ●Ignore the haters. No matter what you decide to do with your life, there will always be someone around to point out the many ways you will fail. Know that every winner loses, but not every loser wins. {#blank#}4{#/blank#}Instead, they keep pushing through failure.

    ● {#blank#}5{#/blank#}Your being right about something doesn't mean there aren't other ways to look at it. Listening to ideas you don't agree with or understand keeps your brain active and healthy.

A. Keep an open mind.

B. Speak through your actions.

C. Successful people don't start out successful.

D. Don't do what you think people want you to do.

E. It is true that some actions might have bad results.

F. They just have the courage and strength to smile through it.

G. Think about your past and future, but only focus on the present.