Susan is the daughter of the famous environmental scientist Clark.But the woman has become an environmentalist on her （1）o .
In 1992，the first UN Earth Summit（峰会） was held in Rio de Janeiro.Thousands of people from around the world （2）h for it to talk about the Earth' s tomorrow.Twelve﹣year﹣old Susan and three of her friends formed a group.They raised money to travel to Rio to （3）a the summit.
At the summit，Susan said that the state of the environment （4）w her a lot. "You don't know how to fix the holes in our ozone layer （臭氧层）.You don't know how to bring back forests that once（5）g where there is now desert.If you don't know how to fix the Earth，please stop（6）b it!" The six﹣minute speech silenced all the people and made them fall into deep thinking.
After that speech，Susan began to lead "two lives." On the（7）t days，she was a schoolchild.But during her vacations，she （8）s internationally about the environment.
Now，nearly 30 years has passed since Susan made her Rio speech.Although many of the world's environmental problems have only become （9）w ，Susan does agree that some things are different now.More and more people give voice like Susan because they have realized the importance of the environment.
"Thirty years ago，I was fighting for my tomorrow.Now，I am fighting for the
（10）f of my sons，" says Susan，now a mother of two，who has kept calling people's attention to climate change.
A
（1）would you some more soup？
（2）What will the future be like？
（3）How are you feeling now？
（4）With you good luck in the competition．
（5）Is there anything special in today's newspaper？
B
A． No， nothing interesting．
B． There will be fewer trees．
C． Yes，please．
D． Much better．
E． Thank you!
（1） （2） （3） （4） （5）
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．
In March，2020，（l）a of the students couldn't go to school as usual．They had to stay at home to have lessons on the Internet． Liu Ming is an English teacher． He changed the way of teaching English．He taught English online．In order to make his lessons more creative，he asked his students to hand（2）i their homework through a QR code（二维码）．Mr．Liu said，"When students finish doing their homework，they keep it on WeChat． Then each student makes his/her（3）o QR code and gives it to me．So I check their homework anywhere by（4） （use） my mobile phone．"
Mr Liu can receive the homework by email， QQ and WeChat． When Mr．Liu scans（扫描） his students' QR codes，their homework（5）a on his phone．He finds that their homework becomes more colourful，with many pictures， music and even videos．
Liu Ming's students like the new way and think it is interesting．We are living in the information age．Many students like to work with（6） （computer）．The homework on the paper is not easy to keep，but the code is easy to keep and share．Mr．Liu said，"It's worth（7） （try） to use new technology in education．Education itself is a kind of creation， I don't want my students to fall behind the times．"
However，some parents are（8） （worry）． They are afraid that their children will spend too much time playing games and less time studying．But in fact，most of the students still pay more（9）a to their lessons．For students，it doesn't take them too much time．For teachers，it allows them（10） （check） the students' work at any time．And it's also an easy way to share homework with other students．
（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．
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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）．
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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． |