阅读下面短文,根据短文内容完成句子。

World Sleep Day, organized by the World Sleep Day Committee of the World Association of Sleep Medicine since 2008, is on March 21 every year.

World Sleep Day is to celebrate the benefits of good and healthy sleep. Sleep quality(质量) plays an important role in people’s health. Researchers say that there are a lot of advantages if we always get enough sleep. We can be smarter, thinner, healthier and more cheerful. Also we’re to have better skin, better memories and longer lives.

When you lose even one hour of sleep for any reason, it will influence your performance the next day.

In general, adults are thought to need at least eight hours of sleep a night, but a recent survey found that, on workdays, only 21% of them really get a full eight hours of sleep, and another 21% get less than six. For teenagers, a healthy amount is about eight to nine hours every night. However, about 80% of high school students don’t get enough sleep because of their schoolwork or some bad habits.

Twenty-seven percent of people in the world have sleeping problems. Now there are over 80 kinds of sleep disorders, and most people know little about their danger. So, for our good life and work, it’s necessary for us to realize the importance of sleep and try to have a good sleep.

1.World Sleep Day is ________ every year.

2.Maybe it is ________ for our performance if we lose even one hour of sleep.

3.A teenager should sleep ________every night according to the writer.

4.Most high school students don’t get enough sleep because of __________

5.________ have(has)sleeping problems in the world.

When you’re not at home, many worries may start to crowd your mind. Did I turn the coffee maker off? Did I lock the door? Are the kids doing their homework or watching TV? With a smart home, you can forget all of these worries.

A smart home is a home with a communication network. This network connects(连接) devices (装置), such as lights and TV sets, and makes them to be controlled( 控制) from far away through electrical wiring( 电线), mobile phone communication or WiFi over the Internet.

More and more people may start to think about owning a smart home, because it makes life much easier. It can help keep your room at a certain temperature. It can record (录制) what happens inside the home and send the video to your phone. When you are on holiday abroad, you can use a smart home controller to switch on or off the electricity when necessary. Some smart homes can receive a visitor, allowing him to come in and offering him a drink. They can even feed the cat and water the plants.

Besides, smart homes are easy to fix. Most smart home technology and devices are wireless and can be set up with a minimum ( 最 少 量 ) of tools, using only the guiding information. When there is a problem, you can deal with it yourself without paying a professional (专业人士).

However, for home-users, the smart home technology is far from perfect. It can be rather expensive to own the technology and the devices. Also, because the smart home system ( 系 统 ) allows its owner to get home information from anywhere, it leaves the home easy to be attacked by hackers ( 黑 客 ), who may secretly use or change the information in the system.

Now, many scientists are excited about the future of smart home technology. Imagine being able to get fashion advice from your mirror, or receive food shopping suggestions from your fridge. While there are others who worry that those smart devices will make people lazier and lonelier. Whatever it is, one thing is for sure — smart home technology will change the way we live and work.

1.According to the passage, nowadays a smart home can lock the door through .

A.electric lights B.mirror technologies

C.mobile phones D.shopping programs

2.The third paragraph of the passage is mainly about .

A.the steps to use smart systems B.the prices of smart programs

C.the good points of a smart home D.the tools for setting up smart devices

3.Which of the following is TRUE about a smart home according to the passage?

A.Smart homes can’t help feed pets nowadays.

B.Smart homes cost a lot of money at present.

C.You can’t control your smart home in other countries.

D.It’s hard for hackers to get information from smart homes.

4.What’s the writer’s opinion(观点) according to the passage?

A.People will become less happy in the future.

B.People’s life style will be different in the future.

C.Mobile phones are the most important in smart homes.

D.Smart homes are much better than other smart systems.

假如你是Sam、请你根据以下内容提示,写一篇英文日记。请根据以下要点,描述你今天放学看到的事情,并表达自己的想法。

内容要点:

1. 今天放学,你看到了一个男士破坏共享单车的车锁。

2. 当他没有得逞之后,使劲的踢共享单车,还把它扔到了路上。

3. 一个女孩经过的时候,把共享单车扶起来并把其它共享单车摆好。

4. 你对这段经历的感受……

参考词汇:shared bike共享单车,convenient便利的(adj)

写作要求:

1. 不得使用真实姓名和学校名:

2. 包含以上所有要点,可适当增加细节,使内容充实,行文连贯;

3. 字迹工整。语言精练,表达准确,条理清楚;

4. 词数80-100(日记的开头已给出,不计入总词数。)

March 12th, 2019 Tuesday Sunny

When I went back home after school, I noticed that__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

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