There is an English saying:“{#blank#}1{#/blank#}.” Until recently, few people took the saying seriously. Now, however, doctors have begun to look into laughter and the effects it has on the human body. {#blank#}2{#/blank#}.

    Tests were carried out to study the effects of laughter on the body. People watched funny films while doctors checked their hearts, blood pressure, breathing and muscles. It was found that laughter has similar effects to physical exercise. {#blank#}3{#/blank#}. If laughter exercises the body, it must be beneficial.

    Other tests have shown that laughter appears to be able to reduce the effect of pain on the body. In one experiment doctors produced pain in groups of students who listened to different radio programs. The group that tolerated(忍耐) the pain for the longest time was the group which listened to a funny program. {#blank#}4{#/blank#}.

    {#blank#}5{#/blank#}. They have found that even if their patients do not really feel like laughing, making them smile is enough to produce beneficial effects similar to those caused by laughter.

A. Laughter can make one's life longer.

B. As a result of these discoveries, some doctors in the United States now hold laughter clinics in which they help to improve their patients' condition by encouraging them to laugh.

C. The reason why laughter can reduce pain seems to be that it helps to produce a kind of chemicals in the brain which reduce both stress and pain.

D. It increases blood pressure, the heart beating and breathing; it also works several groups of muscles in the face, the stomach and even the feet.

E. Although laughter helps cure the disease, doctors still can not put this theory into clinic practice.

F. Laughter is the best medicine.

G. They have found that laughter really can improve people's health

{#blank#}1{#/blank#}

    Sleep, as we know, is important to us because it helps restore tired organs and tissues in our body. But how much sleep do we actually need?

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

    For most of us, eight hours seems to be about the right amount. Yet we know that there are a great many people who get along perfectly with less sleep and some who may even need more. A great deal depends on the way we live. But a good general rule to follow is to sleep as long as we have to in order to feel happy and be able to work at our best when we are awake.

{#blank#}3{#/blank#}

    There are actually different levels of sleep. There is a deep sleep and a shallow sleep. In a shallow sleep our body does not get the same kind of rest as it gets in a deep sleep, so that after eight hours of a shallow sleep we may still feel tired. But a short deep sleep can be very restful.

{#blank#}4{#/blank#}

    Alexander the Great was able to get a deep sleep whenever he needed it. Once, during the night before an important battle, he remained awake longer than anyone else. Then he wrapped himself in a cloak and lay down on the earth. He slept so deeply that his generals had to wake him three times to give command to attack!

{#blank#}5{#/blank#}

    Normally when we go to sleep, our “ sleep center” blocks off nerves so that both our brain and our body go to sleep. One prevents us form wanting to do anything and the other makes our internal organs and limbs go to sleep. But someone will fall asleep (brain sleep) and keep on marching, because his body is not asleep!

    Ireland now has one of the best education systems in the world. Class sizes are small, exam results are good and most children are happy to stay at school after the minimum(最低的) leaving age of sixteen. {#blank#}1{#/blank#}

    For years, Ireland had one of the most complicated(复杂的) education systems in the world. {#blank#}2{#/blank#} Classes were large and the teaching was very traditional. As in many countries, teachers used to hit the children if they made mistakes. Fortunately, the punishment was not allowed in 1982.

    {#blank#}3{#/blank#} As a result, there were schools for the rich and schools for the poor. Boys and girls went to different schools. Nowadays, most schools are free and only about half the schools are either for girls or boys. {#blank#}4{#/blank#} Girls do better than boys in their exams; more girls go to university and most teachers are women.

    At the end of secondary school, students take their final exams. Compulsory(必修的)subjects are maths, Irish and English. {#blank#}5{#/blank#} Some of these, like business organization, help to prepare them for the world of work. This is very different from the past when Latin and Greek used to be the most important subjects.

A. In many ways, education is now a woman's world.

B. Parents used to pay for their children's education.

C. In addition, they must choose two or three extra subjects.

D. Public schools in Ireland are not run by the government.

E. It is easy to forget that the picture used to be very different.

F. Here, children do not learn any subjects but some basic skills.

G. There were many different kinds of school, but most of them had a lot in common.

    Happiness is for everyone. You don't need to care about those people who have beautiful houses with large gardens and swimming pools or{#blank#}1{#/blank#} and so on. Why? Because those who have big houses may often feel lonely and those who have cars may want to walk on the country roads at their free time.

    In fact, happiness is always around you if you put your heart into it. {#blank#}2{#/blank#} When you study hard at your lessons, your parents are always taking good care of your life and your health. When you get success, your friends will say congratulations to you. When you do something wrong, people around you will help you to correct it. {#blank#}3{#/blank#} All these are your happiness. If you notice a bit of them, you can see that happiness is always around you.

    Happiness is not the same as money. It is a feeling of your heart. When you are poor, you can also say you are very happy, because you have something else that can't be bought with money. {#blank#}4{#/blank#}, because you have more chances to challenge yourself. So you cannot always say you are poor and you have bad luck. As the saying goes, life is like a revolving(旋转的)door. When it closes, it also opens. {#blank#}5{#/blank#}

A. When you are in trouble at school, your friends will help you

B. If you take every chance you get, you can be a happy and lucky person

C. those who have nice cars and a lot of money

D. And when you do something good to others, you will feel happy, too

E. those who have no houses

F. When you meet with difficulties, you can give them up and be happy

G. When you meet with difficulties, you can say loudly you are very happy

    Spring and fall are usually thought to be enjoyable seasons. However, it is not always the case. {#blank#}1{#/blank#} It makes people suffer a lot from it.Why can't they find a cure（疗法）for the common cold?The answer is easy. There are actually hundreds of kinds of cold viruses（病毒） out there. You never know which one you will get.{#blank#}2{#/blank#}

    When a virus attacks your body, your body works hard to get rid of it.{#blank#}3{#/blank#} .You feel terrible because you can't breathe well, but your body is actually eating the virus.Your temperature goes up and you get a fever, but the heat of your body is killing the virus.You also have a runny nose to stop the virus from getting into your cells.You may feel very uncomfortable, but actually your wonderful body is doing everything it can to kill the cold.

    {#blank#}4{#/blank#}.In China and some other countries, for example, some people might eat chicken soup to make themselves feel better. Some people take hot baths and drink warm liquids. Other people take medicine to stop various symptoms（症状）of colds.

There is one interesting thing to note-some scientists say taking medicine when you have a cold is actually bad for you. The virus stays in your body longer because your body doesn't have a way to fight it and kill it. {#blank#}5{#/blank#}.There is a joke, however, on taking medicine when you have a cold.It goes like this: It takes about one week to get over a cold if you don't take medicine, but it takes only seven days to get over a cold if you take medicine. So you should trust the function of your body.

    When you're in high school, it can be difficult to find a job. You may not have much, or any, formal work experience and there aren't many jobs available for teenagers. However, if you're looking for a job, there are things you can do to help get your application noticed and help yourself get hired. {#blank#}1{#/blank#}

    Don't be shy.

    Tell everyone you know you are looking for a job. Many jobs aren't advertised and you may be able to get a good job lead from a friend or family member.

    {#blank#}2{#/blank#}

    One good way to get experience is to start by working for friends and neighbors. Babysitting, garden work, doing cleaning, and pet sitting all can be included on your resume (简历).

Keep an open mind.

    {#blank#}3{#/blank#} This is a tough market and you may not be able to find a job doing what you want to do. The more flexibility you have, the more opportunities you'll be able to apply for. Plus, even if the job isn't your first choice, it may turn out to be better than you expected.

    Check the rules.

    There are only certain jobs you can do and hours you can work. {#blank#}4{#/blank#} The minimum age you can work at paid non-agricultural employment is 14.

    Write a resume.

    A resume may not be required by employers. {#blank#}5{#/blank#} Even though you may not have much information to include, a resume shows that you're serious about your job search.

A. Start close to home.

B. Be always optimistic.

C. You can count on the following chance.

D. Don't limit yourself to certain types of jobs.

E. But it can help you stand out from the competition.

F. These job search tips will help you get your job search started.

G. Check the Child Labor Law regulations to see how they apply to you.