Today, I am very happy to have a meeting with you. At the meeting we will talk about the 1 we have these days. We all know the problems of 2 and the objects falling from windows are getting worse. We have received lots of letters about such problems. So   3 is time for possible ways to work out these problems.

    Some dog owners don't take care of their dogs well enough, and they let their dogs make mess on the roads and in gardens. This makes the environment 4. I would like to tell the dog owners that their behavior is too b ad, and at the same time they are making people 5 unhappy. We should keep the environment 6.

    It is reported that some people 7 rubbish out of the windows. It is dangerous because falling objects 8 hurt others. It is against the law. We should put up a notice to teach people not to do so. If it is found, we will record the names and address of those people who throw objects. Then, a warning will be given and 9 will be punished by law.

    A safe and comfortable living environment is important to us. 10 we try our best to care for our community, it will be a good place to live in. Thank you for your coming.

    There are many kinds of pollution around us,1 air pollution, soil pollution, noise pollution and light pollution. They are bad 2our health in many ways.

    Burning gas, oil and coal creates air pollution. It can cause sore eyes and 3 problems.

    With the increase of pollution and the 4 of industry, litter is everywhere. It makes our environment dirty. People put lots of rubbish in the land. Farmers use too many chemicals in the fields. They destroy the soil. So soil pollution has become serious.

    Noise pollution can make people 5 For example, people may lose their hearing if they work in a 6 place for a long time. Too much noise can cause high blood pressure 7

    Working for a long time in strong, changeable light 8 cause some kind of illnesses. It makes people feel 9 and is especially bad for the eyes.

With 10 pollution, our planet will become greener and our health will be better. Let's be greener people.

Have you ever seen a capybara (水豚)? The capybara is a large, heavy animal. An adult capybara is about the size of a medium dog. The average {#blank#}1{#/blank#} is around 45 kilograms.

They {#blank#}2{#/blank#} their home near lakes, rivers and ponds. Their round bodies are {#blank#}3{#/blank#} in reddish-brown fur (毛皮) that dries out quickly on land. When swimming, they are able to survey the above-water conditions {#blank#}4{#/blank#} their small eves. noses and hairless ears. They are also {#blank#}5{#/blank#} swimmers. They can hide under the water for up to five minutes. 

Since August，driverless taxis can run on roads in cities including Wuhan，Chongqing（科技） into reality，sad China Daily.

Why do we develop self—driving cars？

Self—driving cars give us many benefits（好处）.They use computers to sense（感知） the things around them and make better use of space.This means fewer traffic jams and better parking of cars.For disabled（残疾的），self—driving cars can also help them get around more easily.By using computers，they can avoid unskilled，careless or drunk driving and so on.This can cut down 90 percent of road accidents，said the website TechDim.

Is self—driving cars totally safe on roads？

Self—driving cars can't react（反应） as fast as a human driver could if something unexpected（意料之外的） happens.Also，it is difficult for self—driving cars to see clearly.The car's computer could also get hacked（非法入侵），making it crash（碰撞），technology companies are working on these problems.

With a habit of drinking coffee on weekends while doing schoolwork, Wu Zibo, a 17-year-old student from Beijing No. 4 High School, wanted to order a cup of Moutai-flavored latte(茅台味拿铁). "I wonder how my father's favorite Chinese liquor(白酒) would taste with my favorite coffee." Wu said.

The collaboration(合作) between Moutai and Luckin Coffee has interested many people. It sold 5.42 million cups and made 100 million yuan just on Sept 4, the first day it came out, China Daily reported.

Moutai has tried many ways in the past few years to be more creative, such as by bringing out Moutai ice cream.

"This creative collaboration lets Moutai make its brand younger." Li Honghui, a marketing director(市场总监) for drinks said. "Through collaborations, brands can share what they need, make the market bigger, and bring more creative things to buyers." added Li.

In 2023 China's collaboration market will grow to over 100 billion(十亿) yuan and may reach 300 billion yuan by 2025. However, wrong collaborations may have undesirable results and even hurt brands.

"The key to making a collaboration work is about how good the products are. The brands should not just pay attention to getting the public excited." said Li.

Speaking English fluently (流利地) might be difficult for you now. But all you need are the right ways and confidence (自信). I have prepared some advice {#blank#}1{#/blank#} you.

Stop being a student

The right attitude (态度) can make the {#blank#}2{#/blank#} (different) between failure and success. Stop thinking of yourself as someone who is learning English, and think of yourself as someone who {#blank#}3{#/blank#} (speak) English. It's a small change, {#blank#}4{#/blank#} it will make you feel more confident and help you use the English you already know better.

Try to learn sentences

Speaking English fluently means being able to express (表达) your thoughts and feelings. You should try to speak English in full sentences, so why not {#blank#}5{#/blank#} (learn) it in full sentences? You'll find that English is more useful in your life if you study whole sentences, rather than just words.Practice makes perfect

Studying English for {#blank#}6{#/blank#} hour once a week isn't usually enough to make any real progress. The best way to {#blank#}7{#/blank#} (quick) improve English is to spend at least a few minutes practicing every day.

Don't be afraid{#blank#}8{#/blank#} (make) mistakes

Sometimes it can be difficult to put all those {#blank#}9{#/blank#} (rule) and words together into a simple sentence. Don't let the fear of saying something wrong stop you from speaking. Even if you think you are making a mistake, keep speaking anyway. Most of the time, people will understand what you are trying to say. The more you speak, the {#blank#}10{#/blank#} (easy) it will be.