There has been w recent I ret id in the food service industry toward lower fat content and less sail. This trend, which was stalled by the medical community (医学界{#blank#}1{#/blank#}． a method of fighting heart has disease, has bad some unintended side {#blank#}2{#/blank#}(effect) such as overweight and heart disease—the very the thing the medical community was trying to fight.

    Eat and salt ate very important parts of a diet. They are required{#blank#}3{#/blank#}(process) the food that we eat, to recover from injury and for several other bodily functions. When fat and salt{#blank#}4{#/blank#}(remove) from food, the food tastes as if it is missing something. As {#blank#}5{#/blank#}result, people will cat more food to try to make up for something missing. Even {#blank#}6{#/blank#}(bad), the amount of fast food that people eat goes up. Fast food {#blank#}7{#/blank#}(be) full of fat and salt; by{#blank#}8{#/blank#}(eat) more fast food people will get more salt and fat than they need in their diet.

    Having enough fat and salt in your meals will reduce the urge to snack between meals and will improve the taste of your food. However, be{#blank#}9{#/blank#}(care) not to go to extremes. Like anything, it is possible to have too much of both,{#blank#}10{#/blank#} is not good for the health.

    This year I was chosen as the vice monitor (副班长) of the class. At first, I was really excited to have been chosen. And I like the monitor, Charlie as well,{#blank#}1{#/blank#} has a funny face but works very hard.

    My best friend, Sally, was also happy for me. She said the last vice monitor, Joey, had been very rude and {#blank#}2{#/blank#} (kind) to her. She always talked about it, but I usually {#blank#}3{#/blank#} (ignore) it.

    Charlie and I have to stay behind after school to make sure the classroom is clean. I came back before Charlie last Thursday. I found Sally at Joey's desk {#blank#}4{#/blank#} (cut) up Joey's English textbook. I was {#blank#}5{#/blank#} (extreme) shocked. Sally asked me not to tell anyone. After that, she ran out and Charlie came in.

    Charlie saw the book and soon realized {#blank#}6{#/blank#} had happened. He asked me what I had seen but I said {#blank#}7{#/blank#}. The next day, Joey was crying. She was {#blank#}8{#/blank#} (frighten) to tell our teacher because he may think she did it. Sally is happy about this. This makes me angry. Charlie insists that I {#blank#}9{#/blank#} (tell) our teacher the truth, but I am concerned {#blank#}10{#/blank#} the friendship with Sally. What should I do?

In 1990, over 100 countries signed {#blank#}1{#/blank#} international agreement to make it illegal to buy or sell ivory, which is mainly used for jewelry. Most ivory is made from the tusks(象牙) of African elephants. These tusks are {#blank#}2{#/blank#}(terrible) valuable—one pair is worth more than three times the income of an African farmer or a factory worker in a year.

    Hunting elephants was so profitable {#blank#}3{#/blank#}from 1979 to 1989 the number of elephants in Africa fell from 1.3 million to 600,000. It was feared that by the year 2020 there would be none {#blank#}4{#/blank#}(leave). However, thanks{#blank#}5{#/blank#} the international agreement, there {#blank#}6{#/blank#}(be) much less illegal hunting since 1990.

    But considering {#blank#}7{#/blank#}(vary) of aspects, it costs a lot of money to preserve elephants. Games wardens (看守人) must be hired to protect them. Land must be set aside for them, and when they destroy a farmer's crops, the farmer must {#blank#}8{#/blank#}(pay) compensation.(赔偿金)

    Zimbabwe and four other African countries say that some of the elephants should be killed legally. This would help keep the population stable, and selling the ivory would help pay for preserving the elephants. But conservationists say that {#blank#}9{#/blank#}(make) ivory legal to sell would lead to even more illegal hunting. Others say {#blank#}10{#/blank#}is wrong is to kill elephants because they are sensitive animals that feel emotional pain at the death of other elephants.

    Different people feel stressed in different ways. Some ways of dealing with stress don't solve much. {#blank#}1{#/blank#} other ways can lead you to {#blank#}2{#/blank#} (solve) your problem or at least feeling better.

    Try taking these four steps the next time you are stressed: Get support. When you need help, reach out to the people {#blank#}3{#/blank#} care about you. Talk to your parents or other {#blank#}4{#/blank#} (relative). And don't forget about your friends. They might have had similar problems. Don't take it out on yourself. Sometimes when kids are stressed and upset they take it out on {#blank#}5{#/blank#} (they). Oh, dear, that's not a good idea. Remember that there are always people to help you. Ask for a helping hand to get you through the tough situation. Try to solve the problem. After you're calm and you have support from adults and friends, it's time {#blank#}6{#/blank#} (get) down to business. You need to figure {#blank#}7{#/blank#} what the problem is. Even if you can't solve it all, you can solve a piece of it. Be positive. Remember stress {#blank#}8{#/blank#} (do) go away, {#blank#}9{#/blank#} (especial) when you start working on solving it. These steps aren't magic, but they do work. And if you can stay positive as you make your way through a tough time, you'll help yourself feel {#blank#}10{#/blank#} (good) even faster.

    One night, {#blank#}1{#/blank#} winter, a bear came into the city in Vancouver Canada. It walked through the city streets past houses, shops and offices. Then it {#blank#}2{#/blank#} (find) some food in bins outside a restaurant and started eating. In the morning, someone saw the bear and called the police. The police came with a vet (兽医) from the city zoo. They put the bear in a lorry and took it to the mountains outside the city. {#blank#}3{#/blank#} (lucky), the bear was safe. But {#blank#}4{#/blank#} happens in other countries when big animals come into cities? In Vancouver it is unusual {#blank#}5{#/blank#} (see) a bear, but in some cities you can see big animals on the city streets every day.

    Big animals usually come into cities to find food. In Cape Town in South Africa baboons (狒狒) come into the city when they are {#blank#}6{#/blank#} (hunger). Human food is very bad for the baboons {#blank#}7{#/blank#} (tooth) because it has a lot of sugar. Now, there are Baboon Monitors working in Cape Town. {#blank#}8{#/blank#} (they) job is to find baboons in the city and return them to the countryside.

    In Berlin in Germany, pigs sometimes come into the city for food. They eat flowers and plants in parks and gardens. Sometimes they eat vegetables from gardens {#blank#}9{#/blank#} they walk in the street, causing accidents. Some people like the pigs and they give them food and water to drink. Other people do not like the pigs and they want the government and the police to stop them {#blank#}10{#/blank#} (enter) the city.