On a hot summer day, there are few things that are more wonderful than a nice cool pool.

    {#blank#}1{#/blank#}And it is completely relaxing. Of course, if you have children, there are certain measures you should take to keep them safe, whether you have a pool in your backyard or you are going to a public pool.

    People should never swim by themselves. Actually it only takes a second for people to become injured and drown(溺水). {#blank#}2{#/blank#}This is especially true for young children.

    Splashing(玩水) is fun, but don't take it too far. {#blank#}3{#/blank#}Kids love to go after one another through the water and to splash and jump around. But it is important to teach children not to jump on top of one another and to watch their surroundings in the water, so that they do not accidentally knock into others.

    If you have a pool, you must have a locking gate around your pool. {#blank#}4{#/blank#}Keep the gate knocked at all times, even when you are in the pool.

    Know the way out. {#blank#}5{#/blank#} Make sure that they know where all ladders are and how to enter and get out of the pool properly. Although your children may be able to lift themselves out of the pool using the side, that is not the safest way to go.

A.Kids should be taken good care of when they are swimming in the pool.

B.This is to prevent children from entering your pool without your knowledge.

C.And having someone there with you can make the difference between life and death.

D. Be sure to show all children the proper way to get out of the pool.

E.Even so, attempt to avoid getting any pool water into your mouth.

F. Jumping into the water seems like the perfect way to deal with the heat.

G. .Playing around in the pool can be a lot of fun.

    Have you ever had a wonderful idea and thought it would make a great invention，but didn't know what to do next？{#blank#}1{#/blank#}

    They will help you make your dreams come true and become a famous inventor．

    The first thing that you should do is do some research on the Internet to see if anyone else has invented it．If not ，you should search through the US Patent （专利） information to see if a patent was ever created for your type of invention．{#blank#}2{#/blank#} The easiest thing to do is working with an agency（代理机构） that can help you to make your dreams a reality．

    It can help you present your ideas and get your product to the right companies．One agency that is very reputable （声誉好的） is"Lambert in Minnesota" {#blank#}3{#/blank#} 

    If they think your product is marketable （有销路的），they will help you to get it to the right company． Call the agency and make an appointment．You will want to bring in a model of your invention and a complete description of your ideas．{#blank#}4{#/blank#}

    Then when you meet with them, you can present it and they will tell you how marketable it is．If they decide to help you, they will work to present it to different companies and help you to go to the next step． Once your invention has been sold to a large company，get ready to get the benefits of becoming the next great inventor． {#blank#}5{#/blank#} But the benefits are worth the wait．

A．It may take a year or two．

B．If not，go to the next step．

C．You will find something new on the Internet．

D．You will be the next inventor．

E．Write down exactly about your invention．

F．Here are some steps that you can take．

G．They offer free advice for good ideas．

    Why play sports? You might say “to get exercise” and you'd be right. To have fun? That's true, too. But there's more. {#blank#}1{#/blank#} According to the Women's Sports Foundation, girls who play sports get a lot more than just fit．

    Girls who play sports do better in school. You might think that playing sports will take up all your study time. {#blank#}2{#/blank#} Exercise improves learning, memory, and concentration, which can give active girls an advantage in the classroom．

    Girls who play sports learn teamwork and goalsetting skills. Sports teach valuable life skills. When you work with coaches, trainers, and teammates to win games and achieve goals, you're learning how to be successful. {#blank#}3{#/blank#}

    Sports are good for a girl's health. In addition to being fit and keeping a healthy weight, girls who exercise are less likely to get osteoporosis(骨质疏松症) later in life.

    Playing sports improves self-confidence.{#blank#}4{#/blank#} Why? It builds confidence when you know you can practice, improve, and achieve your goals. Sports are also a feel-good activity because they help girls get in shape, keep a healthy weight, and make new friends.

    {#blank#}5{#/blank#} Playing sports can reduce stress and help you feel a little happier. How? The brain chemicals released during exercise improve a person's mood. Friends are another mood-lifter. And being on a team creates connections between friends. It's good to know your teammates will support you－both on and off the field!

A. Exercise cuts the pressure.

B. In fact, there are at least 5 more reasons.

C. Regular exercise increases quality of life.

D. Girls who play sports feel better about themselves.

E. Those skills will serve you well at work and in family life.

F. Playing sports offers children more than just physical benefits.

G. But research shows girls who play sports do better in school than those who don't.

    Does Using Technology in the Classroom Help College Students?

    Almost anywhere in the world, you are likely to find people doing the same thing in public places, on trains and buses or wherever else you look. They spend their day looking at laptop computers, smartphones or other personal electronic devices. They are thinking mainly about their electronic devices, and not much else.

    {#blank#}1{#/blank#} More and more college students have no problem walking into a classroom and immediately opening their laptops. Others may spend an entire study period with a smartphone in hand. {#blank#}2{#/blank#} But recent research suggests that using technology during class time may harm college students' ability to remember and process the subject material they are learning.

    Arnold Glass, a professor in Rutgers University in New Brunswick, New Jersey, and a student researcher investigated the issue of divided student attention. During half of their daily class periods, the students in their study were permitted to use any electronic device as much as they wanted. {#blank#}3{#/blank#}

    The students' academic performance was measured in several ways throughout the semester. They took a short test every day, longer tests every few weeks and a final exam covering all the class material. The researchers found that the average daily quiz results showed no evidence of harmful effects from the use of technology. {#blank#}4{#/blank#} They showed that all the students performed poorly on questions covering material taught on days when they were permitted to use technology in the classroom.

    Glass says that it shows the use of electronic devices in the classroom prevents students from processing information. The students hear what the professor is saying. But they might be buying things online or reading unrelated emails at the same time, for example. So they are not thinking deeply about the subject matter as they are hearing it. {#blank#}5{#/blank#}

A. The same can be said about the world of college education.

B. However, the average results of the larger tests and final exam told a different story.

C. And that, Glass says, makes it harder for the information to enter their long-term memory.

D. Technology, in general, is not the only way that students find to distract themselves in class.

E. But even if technology is helpful to some students, there are times when it needs to be turned off.

F. Some students argue that the increasing use of technology can have many helpful effects on society.

G. During the other half, researchers closely watched them to make sure no one was using any technology.

How to Love Your Parents

    Even if you think that your parents are mean at times, loving your parents is a normal and fulfilling part of life. You love them for the fact that they created you, raised you, and are in part, a source of who you are. Here are some ways to love your parents.

    {#blank#}1{#/blank#}A gentle "good morning" and "I love you" will warm a coldest heart. Remember that they brought you into this world. Without your parents, we might still wander at an unknown corner in an unknown world.

    Respect them more and cherish these moments. You can use these moments to learn from them, preparing yourself for when you're off on your own. It's OK to get angry but angry actions don't help you or your parents. Act calmly, cool off, write down your feelings, or talk to a friend.{#blank#}2{#/blank#}

    Obey their requests. It will make your attitude better and earn you more respect from them. It may seem like you are going through hell when you don't get what you want or you have to clean. However, you had better remember they are who struggle to keep a roof over your head when it's cold, raining, snowing, or too hot. Understand that parents are human beings and make mistakes.{#blank#}3{#/blank#}

    Keep company with them. Do things with your parents together like watching TV, or go somewhere with them. Listen to their old stories and learn from them.{#blank#}4{#/blank#}And then you will find they are your teachers in one way or another.

    Some people simply may not be able to love their parents.{#blank#}5{#/blank#}Seek help if you are being abused（虐待） in any way. Parents do not have a right to harm you.

A. And remember forgiveness is the key.

B. Parents will in turn express their love to you.

C. Tell them you love them every morning.

D. After this, share your feelings with your parents.

E. Please remember parents are as important as friends.

F. Anyway, spend as much time with them as you can.

G. There can be realistic reasons for this, family violence for example.

    This week is Teacher Appreciation Week. That makes it a good time to think of ways to honor the teachers who inspire, educate and care about the students they work with year after year.

    {#blank#}1{#/blank#}

    An easy way to make teachers feel appreciated is to write them a thank-you note. Be sure to include any favorite parts of their class and anything the teacher did for you that really had an effect on you. "I value notes and letters I receive from my students, their parents and grandparents," a teacher once said. {#blank#}2{#/blank#}

    Visit A Former Teacher

    {#blank#}3{#/blank#} Many teachers mentioned they love seeing and hearing from former students. It makes them realize that their work matters. If you want to visit a former teacher, the best time to go is during their "off-period" or lunch. If you go to a different school and you want to see your former teacher, be sure to email them in advance. Ask when a good time to visit would be.

    Put Away Your Cellphone

    Putting your cellphone away in class is an easy thing any student can do. It may seem helpful to look up an answer to a question or do research. {#blank#}4{#/blank#} Try to think hard about an answer before immediately reaching for your phone. Think about how you are staying in the present moment while you're paying attention in class.

    Listen And Learn

    The teachers interviewed said they had many different struggles and things that made them want to be a teacher. However, they all did agree on one thing. All the teachers mentioned wanting to see their students learn and succeed. This tip hardly requires any action at all. {#blank#}5{#/blank#}

A. Value Notes and Letters

B. Write A Letter To Say Thank You

C. However, your cellphones can actually seem like a competitor for your teacher.

D. Another simple way to show your appreciation is to visit a teacher you had a few years ago.

E. When teachers are trying to get students to remember concepts, this can be a huge challenge.

F. Just know that when you listen and learn, you'll show your teacher why they do what they do.

G. Seeing the evidence of the positive influence they have had on their students is comforting for teachers.