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    Praise can change a person. It is true that {#blank#}1{#/blank#}(encourage) words can turn our lives around. Praise is really {#blank#}2{#/blank#} (magic). Perhaps many of us have such experiences. Take myself {#blank#}3{#/blank#}an example. I was very naughty in the primary school. Most of the teachers and even my parents were {#blank#}4{#/blank#}(disappoint)  in me. But it {#blank#}5{#/blank#} (happen) that I once got a very high mark in {#blank#}6{#/blank#} examination and the head teacher {#blank#}7{#/blank#} (report) this to my parents. My parents praised me and told neighbors about it. I felt really happy {#blank#}8{#/blank#} became polite to others. Every time I heard others talk to me about my excellent examination result, I thought to {#blank#}9{#/blank#} (I) that I would work even {#blank#}10{#/blank#} (hard) and make greater progress. Just as Shakespeare said, “Our praises are our wages.”

Emotional eating is when people use food as a way to deal with feelings {#blank#}1{#/blank#}of satisfying hunger. Believe it or not, we've all been there. Have you ever finished a whole bag of chips out of boredom or downed cookie after cookie while preparing {#blank#}2{#/blank#} a big test? But when done a lot — especially {#blank#}3{#/blank#} realizing it — emotional eating can affect weight, health, and overall well-being.

Understanding what drives emotional eating can help people {#blank#}4{#/blank#} steps to change it. One of the biggest myths about emotional eating is that it's caused by {#blank#}5{#/blank#}feelings. Yes, people often turn to food when they're stressed out, lonely, sad, anxious, or bored. But emotional eating can be linked to positive feelings too, like the romance of sharing dessert on Valentine's Day or the celebration of a holiday feast. Sometimes emotional eating is tied {#blank#}6{#/blank#} major life events, like a death or a divorce. More often, though, it's the countless little daily stresses {#blank#}7{#/blank#} cause someone {#blank#}8{#/blank#}(seek) comfort in food.

We're all emotional eaters to a degree. But for some people emotional eating can be a real problem,{#blank#}9{#/blank#} (cause) serious weight gain or other problems. The trouble with emotional eating is that once the pleasure of eating is gone, the feelings that cause it remain. And you often may feel worse about eating the amount or type of food you like. That's {#blank#}10{#/blank#}it helps to know the difference between physical hunger and emotional hunger.

    Next time you reach for a snack, wait and think about which type of hunger is driving it.

    Have you ever had a case{#blank#}1{#/blank#} a mistake helped you understand an idea or a skill? For me,it was sailing.I took a sailing class when I was in high school.No matter how many times I read the{#blank#}2{#/blank#} (explain),I could not understand the difference between a “tack" and a “jibe”—two methods of turning a boat—one much{#blank#}3{#/blank#} (safe) than the other. Later, one day, when I was sailing, a heavy wind{#blank#}4{#/blank#} ( blow ) up.We needed to head back, {#blank#}5{#/blank#} I mistook the “tack” for the “jibe” and pushed the boat in the wrong direction. Before I realized{#blank#}6{#/blank#} (I) mistake, it was too late. Luckily, no one{#blank#}7{#/blank#} (hurt).Only after this experience did I {#blank#}8{#/blank#} (clear) understand the sailing phrase “turning on the wind” that I {#blank#}9{#/blank#} (read) so many times in the textbook.I never confused a “jibe” with a “tack” again! Now I often share this story {#blank#}10{#/blank#} my students after they have made mistakes.I hope they can learn something from their mistakes and correct them instead of regretting all day.

    Wing Chun Kung Fu (咏春拳) is {#blank#}1{#/blank#} excellent hobby for children and assuring(令人放心的) for parents concerned about their safety. It is easy to learn and{#blank#}2{#/blank#}(extreme) practical. It offers smaller people the ability to overcome larger attackers because the movements are based on skill rather than size or strength.

    The International Wing Chun Academy {#blank#}3{#/blank#} (teach) children in Australia since 1973. Our Little Dragons classes for children{#blank#}4{#/blank#} (age) from five to thirteen are safe and fun. Children can quickly learn the skills to notice and avoid dangerous situations when{#blank#}5{#/blank#} can find no one for help. To leach children{#blank#}6{#/blank#} to escape from a threatening situation without using violence is one of the Academy's {#blank#}7{#/blank#} (aim).

    Wing Chun Kung Fu helps build students'{#blank#}8{#/blank#} (confident) and helps build character,{#blank#}9{#/blank#} (make) it an ideal interest for shy children. Learning Wing Chun Kung Fu is a positive step on the road {#blank#}10{#/blank#} a healthy and active lifestyle.

    What makes the sea tum red and causes thousands of fish to die？As far back as anyone could remember, the blame was placed on the "red tides." In 1947, scientists finally connected the red tides with a microscopic sea organism(有机体){#blank#}1{#/blank#}(call)the dinoflagellate.

    The dinoflagellate is so tiny {#blank#}2{#/blank#} 6, 000 of these organisms may be contained in {#blank#}3{#/blank#} single drop of water. It stands on the borderline between plant and animal in its classification, it produces its own food, as plants do. But it moves {#blank#}4{#/blank#}(free)and eats other organisms, as animals do.

    Dinoflagellates are normally only one of the many kinds of organisms found in plankton. Plankton is the name given to all very small {#blank#}5{#/blank#}(form)of sea life. However, when the air and water {#blank#}6{#/blank#}(be)calm and warm, dinoflagellates multiply with {#blank#}7{#/blank#}(amaze)sped. The surface of the water appears {#blank#}8{#/blank#}(cover)with a red carpet.

    The dinoflagellates give off a poison. Many fish die. Their bodies are washed up on the beach. Beaches are not fit {#blank#}9{#/blank#} any use. Fish that are not killed may become {#blank#}10{#/blank#}(poison)to animals or people who eat them. Commercial fishing comes to a stop.

    As dinoflagellates consume all the food and oxygen in an area, they die. After a time, the sea returns to normal. But when conditions are right, the red tide comes again.