Kitty is from England. Now she lives in China. She is fourteen. She is at a girls' school in Beijing. She gets up at seven. Then she has a wash and has breakfast at eight o'clock. After that, she goes to school by bus. She has four classes in the morning and two in the afternoon. At school, she studies Chinese, Maths, History and so on. She studies very well. She has lunch at school, but she comes home for supper. After supper, she does the homework. She goes to bed at nine. On Saturdays and Sundays, she usually gets up later and she doesn't do any homework. She usually plays games with her friends. Sometimes she watches TV with her parents. She is a lovely girl.

    Many people like to travel by plane, but I don't. The airport is usually far from the city. You have to get there early and wait for hours before the plane takes off and it is often late. You can't open the window. You can't choose the food. Planes are fast but it still takes hours to get out of the airport and into the city.

    I like traveling by train. I think trains are safe. Railway stations are usually in downtown. When you are late for a train, you can catch another. You can walk around in the train and open the windows. You can see many interesting things on your way. I know it takes a little more time. I also like cars. You can start your journey when you want to, and you don't need to get to a railway station or a bus stop. Also you can carry many things with you in a car. But sometimes there are too many cars on the roads.

  Camping in your backyard is full of fun，whatever your age.It's great for keeping us relaxed.It offers chances to check the night sky and to be noisier than usual.It lets us have friends over to stay who might not fit inside the house! Follow these instructions and you'll have a night you'll never forget! 

  Put up your tent.

Depending on the number of family members and guests，you may need

 more than one tent.Tell your friends to bring their tents if needed.Follow the instructions or check out the articles on how to put up a tent on the Internet.

    Prepare your bedding.

    You'll want your guests to be able to relax in comfort.Put something soft to lie on on the floor：A blow-up air mattress or thick comforters may work well.Fill the tent with soft toys and blankets(毯子).Have lightweight sleeping bags or cotton blankets.They are especially important if you live where the night temperatures drop greatly.

    Prepare a seating area.

    If you have a picnic table，that would work best.If not，set up a few chairs and a small table to set out drinks and food.A simple choice is to lay out a blanket in the sun，so that your friends can eat and talk.Be sure the grass isn't wet!

    Make memories.

    Plan some activities.You're camping in the backyard，so it's time to make the most of being outdoors.

    Have a camera nearby to take silly photos of you，your family members，and your friends.Take one large group shot with everyone smiling and laughing.Be sure to make copies for everyone !

Police officers

    Some police officers answer calls every night at the station. Others go around the town and city on foot or in cars.因为他们辛勤工作，你才能安然入睡。

Firefighters (消防队员)

    Even at night, firefighters are ready to help. Whenever they get a call, they will go at once to fight fires and help people.

Doctors

    If you get sick or hurt at night, doctors can take care of you at the hospital. The doctor will examine(检查)you, give you medicine and even do an operation(手术)on you.

Bakers(糕饼师傅)

    You may never think that bakers often start the day while you are still asleep. They prepare all the things they need for the day and then start working. Bakers want their bread and cakes to be fresh and delicious every day.

    In fact, many other people work at night. Let's thank them for everything they do for us.

    In 30 years from now, what will we eat? Will the food still be the same as it is now?

The United Nations says that there will be over 9 billion people in the world by 2050. Our food needs will grow by 70%. What we eat now may not be enough for humans in the future. That is to say, we'll have to turn to something else. But what else can we eat? Here are a few possible choices.

    Veggie (Vegetable) meat

    A new kind of hamburger is now popular in the US. It looks the same as any other hamburger, and so is the taste. But it's actually a "beef" burger made out of plants. The company behind the burger, Impossible Foods, uses peas and potatoes to make the "beef". They take coloring, protein (蛋白质) and fats from these plants and mix them together.

    Making meat out of plants uses less water and land than raising animals for meat. It also creates fewer green house gases. Some food companies are making chicken, pork and other meat out of plants, too-follow the same steps as making the "beef".

    Insects

    Insects take up little space and don't make much waste. They also have more protein than beef, chicken and pork. This makes insects another possible food of the future.

    It's common for people in some places to eat whole insects. But most people probably won't want to see the insects they eat. So in the future, people will first turn insects used for food into powder (粉末). Then they can use the powder to make other foods like chips, protein bars, biscuits and so on.

    Algae

    The BBC says algae farming could become the world's biggest farming industry in the future. They point out that algae is cheap and grows very quickly. Also, it's very nutritious (有营养的). It has much more protein and oil than many other plants.

    Besides eating algae as a dish on its own, people may also use algae oil and algae butter in the future. Some algae has a strong taste. The UK scientists are trying to use algae to take the place of salt.

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