Tom and Tim are twins(双胞胎). They are four years old. It's very difficult for people to tell(辨别) who is Tom and who is Tim.{#blank#}1{#/blank#}The two boys like to jump, draw pictures and play ball games.{#blank#}2{#/blank#}But they don't like to take a shower(淋浴).

    Today, Tom and Tim come back from outside(外面).{#blank#}3{#/blank#}.After twenty minutes, Tom goes out.{#blank#}4{#/blank#}Their mother takes Tim into the bathroom(浴室). But the boy doesn't want to go in.

    "No! No! Mom, I'm Tom.{#blank#}5{#/blank#}”

    "Shut up(闭嘴)! I know you are Tim.”

    At that time, the boy out of the bathroom is so happy, because he doesn't need to take a shower today.

    The "green" car has become popular in recent years. A green car is an environment friendly car. Today, most cars are powered (驱动) by petrol (汽油). They make our life easier. But cars have also made problems for the environment.

    There are a few new types of cars that use no petrol or a little petrol.

    Electric cars：This kind of car uses a battery (电池) for power. When you're not driving it, just plug it in like a mobile phone to power up the battery. They don't make exhaust (排放物). But car makers still can't make a battery that lasts for more than a few hours. That's why electric cars aren't very popular.

    Fuel cell cars (燃料电池车) : Fuel cell cars use hydrogen (氢) and oxygen (氧) to make power. The only exhaust they produce is clean water. But fuel cell cars are still much too expensive to make.

    Solar cars : This kind of car has large panels (板) on the top that take power from the sunshine. The car holds that power in a battery. Solar cars might be the cleanest of all. But no one uses them, because solar panels can't get enough power from the sun to make a car go for a long time. Also, they are very slow.

    Hybrid cars（油电混合车）： This kind of car is the most exciting kind, because it is very clean and not too expensive. The hybrid car is very smart: Half the time, it uses petrol, and half the time it uses a battery. So, when the petrol engine is working, it puts some of its power back into the battery. It uses much less petrol than other cars. It also makes less pollution for the environment.

    The Internet is shaping our lives. We already have online shopping services and mobile payment. However, this is just a start. The world's leading tech companies are planning to build smarter online communities. {#blank#}1{#/blank#} It was held in Wuzhen, Zhejiang last year. The development of artificial intelligence(AI,人工智能) was a hot topic at the conference(会议). If a machine can learn and solve problems as humans do, it can be called AI.

    The company Alibaba uses AI technology in its unmanned supermarket in Wuzhen. There is no salesperson in the supermarket, just an iPad on a desk that says "please smile". {#blank#}2{#/blank#} The bigger you smile, the more discounts(折扣) you get. Payment is done automatically through your Alipay account. When you first enter the supermarket, the supermarket's AI recognizes(辨认) your face and your account.

    There is also AI that can read lips. {#blank#}3{#/blank#} It recognizes your mouth's movements and turns them into voice or text messages. This could be very useful when you are trying to talk to someone on your phone in a noisy place. Police could also use the technology to help them find criminals by lip-reading recordings from video cameras.

    {#blank#}4{#/blank#} Microsoft's chatting robot XiaoIce can not only provide useful information, but also talk with people like a real friend. XiaoIce has a WeChat account(账户). After following the account, users can start talking with her. {#blank#}5{#/blank#} She keeps improving herself by talking with users.

    These technologies are being put into wider use. We may see a smarter world and better lives in the near future.

A. Lost: An ID card. My name is Betty. My telephone number is 867—1234.

B. Found: A purple pencil box. You can call Bill at 256—9856.

C Lost: I lost a ruler. I's blue. If you find it, please call me at 870—2678.

D. Lost: An apple phone. It is a mobile phone. It can store(储存) 500 telephone numbers.

E. Found: An English dictionary. Please call Jim. Phone number: 136— 2796—2311.

{#blank#}1{#/blank#}⑴Tony found a blue ruler in his desk, but it is not his ruler. Whose ruler is it?

{#blank#}2{#/blank#}⑵Mike has an English dictionary, but he can't find it. Can you help him?

{#blank#}3{#/blank#}⑶Linda lost a purple pencil box. There are two pencils and a ruler in it.

{#blank#}4{#/blank#}⑷Peter found a mobile phone last week.

{#blank#}5{#/blank#}⑸Lucy found an ID card in the school library.

    When we want to buy a house, we all want to have nice neighbours to live near us, because most of us think that it is helpful to live with some good neighbours. But what kind of neighbour is good? The answers are different from people to people. Here are my answers.

    First, it is very important for our neighbours to respect our life. If we have a neighbour and he or she tries to know more about our life, how will we feel? He or she may also talk with others about our life. Do you want to live with him or her any more? The answer is "No". We will feel very sad to have this kind of neighbour and we may want to move away as quickly as we can.

    Next, a good neighbour is always ready to give us a hand when we need him or her. For example, if we are not at home and someone tries to open our door, our neighbour sees it, and calls 110. It will help us a lot.

    Finally, a good neighbour should love the environment(环境). He or she never puts rubbish here and there. And he or she should throw all the rubbish into the bin and keep the place clean. A good environment can make people who live in it comfortable and feel happy all the time.

    I think we all should learn to be good neighbours, and I also hope everyone will have good neighbours and live a happy life.