（106） The answer for most people would be yes．But where does our rubbish go？
It doesn't just sit in the rubbish bin．Every day，workers come to take the rubbish from our rubbish bins．They put it into a big truck and carry it to landfills （垃圾填埋场）．At the landfill，people sort（分类）the rubbish．They recycle some，burn some and bury（埋）some of it underground．（107） It means that less rubbish ends up in landfills．Landfills can also be bad for the environment．
So many Chinese cities encourage everyone to sort out their rubbish before throwing it away．Put the food in one bag．Put the plastic bottles in another．And throw them in the right rubbish bins．In this way，we can help save a lot of time，money and energy for all of society．
（108） So they have higher recycling rates（比率）．In Sweden，only 4 percent of household waste ends up in landfills every year．In Japan，people recycle nearly 50 percent of all rubbish．
There is still a lot to do when it comes to rubbish sorting in China．People in the country make about 300 million tons of rubbish every year．（109） The rest of it ends up in landfills．Most of it is unsorted．The good news is that many cities are trying different ways to make things better．Beijing will start a new program to improve rubbish sorting next year．If people sort out their rubbish，they'll get WeChat bonus points．（110） ．
A．But they only recycle less than a quarter of the waste．
B．Did you throw something away today？
C．Most foreign countries do not have sorthing systems．
D．The more rubbish gets recycled，the better．
E．Many foreign countries have good sorting systems．
F．Parents should educate kids to throw away less food．
G．They can exchange the bonus points for shopping cards!
Long ago， as people got older， there was something wrong with their teeth and it would be very painful．（1）
Later people learned that cleaning their teeth was important， but they didn't have toothpaste（牙膏） at that time．（2）
About 100 years ago someone finally created a kind of cream to clean teeth．Not long after that，the toothpaste tube （管子） was invented， so people could press the toothpaste right onto the toothbrush!（3） The army gave brushes and toothpaste to all the soldiers， and they learned to brush teeth twice a day． At that time toothpaste tubes were made of metal．（4）
Today there are plenty of toothpaste choices：lots of colors and tastes to choose from，and some kinds of toothpaste are made just for children．When you're choosing a kind of toothpaste，make sure it has fluoride（氟化物）．（5） When you brush your teeth，you don't need a lot of toothpaste： just press out a bit．
| A． They used lemon juice， salt or other things to clean their teeth． B． Tooth brushing became popular during the World War I． C． Fluoride makes your teeth strong and healthy． D． Today they're made of soft plastic and are much easier to use! E． To avoid toothache， they had their teeth pulled out． |
Smart wristband（智能手环）， a new welcoming product， is changing our lifestyle． （1） And there are also many different bands to choose， such as Apple or Huawei．
Here are the reasons why people choose a wristband．
（2） The wristband can also to be connected to the mobile phone． You are able to use it to answer the phone，but a traditional watch can never do that．
Beside， the smart wristband looks fascinating． （3） ．
Thirdly， at present， many people have realized the importance of health． Some people play sports every day to keep healthy． （4） The wristband shows the results every day and you'll know whether you achieve your aim or not． However， some parents are still against using it．They think the teenagers are under the radiation（辐射）all the time．
Each coin has two sides． Use it or not， it's up to you．
| A．It's very popular among teenagers because it's cool enough． B． In their opinion， wearing wristbands for a long time may cause cancer（癌症）． C． More and more people prefer to choose a smart wristband in their daily life． D． It's helpful to know how far they have run or how many steps the have got with a wristband． E．Fist of all， it can tell the time like a normal watch． |
Do you sleep well every night？Studies show if we have a good rest，we must have more energy to study．At the same time， we will be healthier．
The sleep environment is very important to us．The bedroom is the main place where we sleep at night，so its environment directly affects the quality of our sleep．（1） ．So we should advise our parents to pay attention to our bedroom environment．
（2） ．The bedroom light should be neither too bright nor too dark．If the light is too dark，it will affect people's eyesight．If the light is too bright，it can affect the speed of falling asleep．So we should choose a kind of yellow light that gives feeling of warmth．
（3） ．Many old people like to put a lot of flowers in the bedroom．Of course these flowers can make us relaxed and feel well．But there are too many plants in the bedroom，which can really affect people's sleep quality．（4） ．
Our bedroom should be ventilated（通风）often．（5） ． Otherwise，we may find it difficult to breathe， which can affect our sleep quality．
根据文内容，从下列选项中选出能填入空白处的最佳选项，选项中有两项为多余选项．请在答题卡上用2B铅笔将你的选项所对应的大写字母涂黑
A． We should sleep at night with windows open．
B． Our bedroom should have proper light．
C． We should pay attention to our eyesight．
D． There shouldn't be too many flowers in our bedroom．
E．And good sleep plays an important role in our health．
F． So don't put too many plants in our bedroom．
G． We should often open the window so that fresh air can come in．
（1）We found that only fifteen percent of our students exercise every day．Forty﹣five percent exercise four to six times a week． Twenty percent exercise only one to three times a week． And twenty percent do not exercise at all!
（2）If you go without sleep， you might have problems with your memory or with your concentration（注意力）．In order to concentrate at school or perform well in tests， we really need to get a good night's sleep．
（3）Dr． Green says all these activities can cause a lot of stress for children． "Kids should have time to relax and think for themselves， too． Although it's normal to want successful children， it's even more important to have happy children．
（4）Yes， you knew I was going to say this! It is so important． Smoking is not cool． It is dangerous． It harms nearly every part of your body． Think about how your family and friends will feel， and think about what it will do to your health．
（5）I have never been very active， and I do not like sports． I have always wanted a pet， so my parents gave me a dog for my birthday． Now I get exercise by taking him for a walk every day． Now I feel really healthy．
Choose the best topic from A to F according to the meaning of the passage．
A． Not getting enough sleep has effects on our brain's work． B． Have a healthy diet!． C． Say no to smoking! D． Our survey about doing exercise． E． Taking my pet for a walk makes me healthy． F． Too much pressure is not good for a child's development． |
Teens are not as healthy as they used to be． They are putting on weight． A recent research shows 97% of the teens need more exercise．（1） First，exercise can help your mind． People who get plenty of physical activity might worry less and sleep better at night． You may even learn better in school．（2） Physical activity can make your body strong． It can also keep you at a healthy weight． But how can teens be encouraged to do more exercise？ Here are some good suggestions．
（3） Doctors call watching TV or playing video games screen time． You should have no more than two hours of screen time a day． Then you will enjoy your life more．
（4） Interest is the best teacher． You can choose the traditional sports，such as basketball， soccer ，or baseball． Those are all great sports and if you like them，play them．
（5） Find a friend or a family member to exercise with you． You will have more fun and
it' s not easy for you to give up．
All in all，it' s necessary for tens to do more exercise．
根据短文内容，将下面方框内的句子还原到文中空白处，使短文内容完整、通顺（每个选项只能用一次）．
| A． Second， exercise helps your body． B． Step away from the screen． C． Exercise with others together． D． Exercise helps in two ways． E． Find a sport you are interested in． |
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