When you are on a long road trip or in a traffic jam during a daily-commute ， it may seem harmless to connect your phone to your car's USB port．But unless you really need to use your phone，charging(充电)your iphone during your commute could be a big mistake．

    Why? For starters，the USB port in our car probably provides less electricity than your phone really needs to charge．As a result，your phone might stop working while it charges.

    Many people may notice that on their way home from work their phone charged very little during their 30-60 minute commute，"says Brad Nichols，an engineer at Staymobile．"It is mostly because that the phone is using more power than the car charger isproviding it．"

    Nichols also says that your phone could receive too much power，especially if you are using a cigarette lighter port to charge up．Most cigarette lighters can provide more power than most chargers can afford．If a charger cannot keep providing the proper power, it may make the phone broken．

    Charging your phone could do harm to your car's battery(电池)，too．This usually isn't a big deal for those who own new cars with healthy batteries，Nichols says．But if your car is older，you might not want to charge your phone through its USB port．

    Most importantly，it's not safe to use your phone while driving．"Anytime a person's hands leave the wheel or eyes leave the road，it becomes dangerous for them and the other people around them," Nichols points out．Bottom line：Play it safe，and wait until you get home to charge your phone．

I am a book lover. So my house is forever full of1. I have new ones, old ones, hard covers, paperbacks,2and non-stories. I have three boxes of books in my closet, two boxes of books on the floor of my bedroom, and a box of children's books3 for my future grandchildren. I have even more books4the two I wrote on my desk. I try to keep the books5 building up by donating as many as I can to the local6, but as soon as I donate a few, I find myself buying a few more.

   Books Iread keep my mind young, and my heart7,and soul bright. They bring me knowledge, laughter, and joy. They connect me withthe wisdom of the past and the new ideas of the8.They keep me moving on the right path as a journey through life.

    I havelearned that people are a lot like books as well. Some have bright and shiny covers9  don't have very much to say inside of them. Otherslook old and plain but so full of10and light that reading them can11yourwhole life. One difference between books and people, though, is that while a bookhas an ending, the writing inside of us12forever.

Take care when writing the book of your own life. Fill it with love for yourself, others and this world. Fill it with all the wisdom you have learned, goodness you have done,13you have shared, and joy you have14. Keep writing it every day, too. Make it everything you are and everything you want to be, and then15it to everyone. I know it will be a wonderful and fantastic book.

There is an old saying: Like father like son. Here is a story about it. 

Once there was a father and a son. They were ill-tempered (坏脾气) and never gave a way to others. One day his father decided to {#blank#}1{#/blank#}some friends to dinner. He asked his son to buy some meat in town. When the son got what his father wanted, he turned back {#blank#}2{#/blank#} walked towards the town gate. Just then, a man was coming from outside. The gate wasn't {#blank#}3{#/blank#} enough to let two men in and out at the {#blank#}4{#/blank#} time. But {#blank#}5{#/blank#} of them would not give way to the other. They stood face {#blank#}6{#/blank#} face inside the gate hour after hour. Waited for a long time, his father was worried, "What shall I do? My son hasn't returned yet. I can't wait any {#blank#}7{#/blank#}. " He wanted to know what was the matter with his son. So he {#blank#}8{#/blank#} his friends at home and went to town to look for his son. 

"You may take the {#blank#}9{#/blank#} home for my friends. Let me stand here against instead him, " he said to his son when he knew what {#blank#}10{#/blank#}. What do you think of the father? If everyone teaches their children in this way, there will be no peace in the world. 

 An old saying goes," When in Rome(罗马), do as the Romans do."I learned the meaning of this when I studied in Russia.

 One day I {#blank#}1{#/blank#}( invite) some of my Chinese friends to a famous local restaurant in Moscow. My guests and I were so excited from visiting Red Square {#blank#}2{#/blank#} we talked loudly. We had a warm chat until the waiter told me that we were being too loud. We turned our voices a little {#blank#}3{#/blank#}( low). But this didn't last long. The waiter came over to us two more times with {#blank#}4{#/blank#} same message.

{#blank#}5{#/blank#} bad an impression(印象) we must have left on the local people! In China, it's natural and important for a host {#blank#}6{#/blank#} make) a lively atmosphere(气氛). However, in Russia and western countries, having a meal in a public place means you must keep your voice low. You need to be polite to others.

I felt bad about this. Even though we tried our best, it's very difficult to {#blank#}7{#/blank#} ( quick) develop a new habit.

 Russians have {#blank#}8{#/blank#}( they) own special habits. My Russian friend, Andrey always looks around and thinks for a while before leaving home. I asked him {#blank#}9{#/blank#} he did this." Aha," Andrey said," In Russia, people always take about a minute to think about things and plans in the mind before leaving. So they won't leave anything necessary behind."

 Finding some {#blank#}10{#/blank#}( different) between cultures is much fun. I'd like to keep my eyes and mind open.

要点如下：

1.活动目的

2.至少两点活动内容

3.活动感受

要求如下：

1. 80词左右，开头语已经给出，不计入总词数内；

2. 可适当加入细节，以使内容充实，行文连贯；

3. 文中不得出现真实姓名和校名；

4. 标点正确，书面整洁。

Many students find it hard to communicate with their parents. Last week,