Americans are proud of their variety and individuality, yet they love and respect few things more than a uniform, whether it is the uniform of {#blank#}1{#/blank#} elevator operator or the uniform of a five-star general. Why are uniforms so popular there?

    Among the arguments for uniforms is that most uniforms look more {#blank#}2{#/blank#} (profession) than civilian (百姓的) clothes. People expect superior quality from a man {#blank#}3{#/blank#} wears a uniform. The television repairman wearing a uniform tends {#blank#}4{#/blank#} (inspire) more trust. Faith {#blank#}5{#/blank#} the skill of a garage worker is increased by a uniform. Uniforms also have many practical {#blank#}6{#/blank#} (benefit). They save on other clothes and laundry bills. They are  often {#blank#}7{#/blank#} (comfortable) than civilian clothes. Among the arguments against uniforms {#blank#}8{#/blank#} (be) their lack of variety and the loss of individuality. {#blank#}9{#/blank#} there are many types of uniforms, the wearer of any particular typeis generally stuck with it, without change. When people look alike, they will think, speak, and act {#blank#}10{#/blank#} (similar).

    When I was in primary school, I didn't like going to school. I had {#blank#}1{#/blank#} (difficult) in reading and writing and I always could not answer the teacher's questions {#blank#}2{#/blank#} (correct). I cried a lot because I {#blank#}3{#/blank#} (laugh) at by my classmates. My parents would always get mad at me. I felt very upset and didn't have any interest{#blank#}4{#/blank#} study.

    But then one day, I decided{#blank#}5{#/blank#} (change) my attitude towards study. {#blank#}6{#/blank#}I ended up paying more attention in class and I started to practice my vocabulary and spelling skills. Also, I always {#blank#}7{#/blank#} (go) to my teachers to ask for help when I had any trouble. I started to do better in Grade 3. {#blank#}8{#/blank#}I was in Grade 4, I was still improving. By Grade 5, I had become the top student in class.

    Now as I am {#blank#}9{#/blank#} senior high school student, I know it might be difficult at first. But I like my past in primary school, I know if I keep working and don't give up I will be {#blank#}10{#/blank#} (success).

    Many people think that when they become rich and successful, happiness will naturally follow. Let me tell you that nothing is {#blank#}1{#/blank#}(far) from the truth. The world is full of very rich people who are as miserable as if {#blank#}2{#/blank#} were living in hell (地狱).We have read stories about movie stars who {#blank#}3{#/blank#}(commit) suicide or died from drugs. Quite clearly, money is not the only answer {#blank#}4{#/blank#}all problems.

    Wealth obtained through dishonest means {#blank#}5{#/blank#} (do) not bring happiness. Lottery winnings do not bring happiness. Gambling winnings do not bring happiness. Happiness is more a process {#blank#}6{#/blank#} an end. It is a continuous process of honest, productive work {#blank#}7{#/blank#}makes a real contribution to others and makes you feel you are a useful, worthy person. As Dr. Wayne puts {#blank#}8{#/blank#}, “There is no way to happiness. Happiness is the way.” There is no use {#blank#}9{#/blank#} (say) ''Someday when I get a car, build a house and own my own business, when I achieve the goals, then I will be really happy.” Life just does not work that way. If you wait for certain things to happen and need the external circumstances of life to make you happy, you will always feel unfulfilled. There will always be something {#blank#}10{#/blank#}(miss).

    Chocolate was first used as a drink over 3,500 years ago in Central America. It was very popular with the Mayans and the Aztecs. In fact, cocoa beans were very important to people there. That was {#blank#}1{#/blank#} they were used as money. In the beginning, cocoa  {#blank#}2{#/blank#}  (plant) in Ecuador, which was, for a long time, the world's number-one producer of cocoa beans. It is still one of the top {#blank#}3{#/blank#} (producer) of the beans, but nowadays more than 70 per cent of cocoa beans come from West Africa.

    In South Korea smartphone cases come with rings fixed on the back {#blank#}1{#/blank#} (prevent) clumsy owners from dropping them. This makes people look like they are married to their phones. In lots of Seoul's coffee {#blank#}2{#/blank#} (shop), couples on dates spend much more time looking at their screens {#blank#}3{#/blank#} at each other. The results go beyond the {#blank#}4{#/blank#} (potential) terrible consequences for romance.

    Walk around the streets of Seoul, and there is {#blank#}5{#/blank#} real risk of bumping into people {#blank#}6{#/blank#} eyes are glued to their smartphone screens. According to the statistics, around 370 traffic accidents annually {#blank#}7{#/blank#} (cause) by pedestrians using smartphones.

    The government initially tried to fight the "smombie" (手机僵尸) phenomenon by distributing hundreds of stickers (贴纸) around cities, {#blank#}8{#/blank#} (beg) people to "be safe" and look up. This seems to have had little effect even though, in Seoul at least, it recently replaced the stickers with stronger plastic boards.

    Instead {#blank#}9{#/blank#} appealing to people's good sense, the authorities have therefore turned to trying to save them from being run over. Early last year, they {#blank#}10{#/blank#} (begin) to test floor-level traffic lights in smombie hotspots in central Seoul. Since then, the experiment has been extended around and beyond the capital. For the moment, the government is keeping old-fashioned eye-level pedestrian lights as well. But in future, the way to look at a South Korea crossroads may be down.