1．Why is clean water so important to developing countries？A recent report shows that about 80 percent of diseases in developing countries are caused by poor water and low sanitation（衛(wèi)生）conditions．In those countries，women and girls spend several hours collecting water，but often polluted，far away from their families．The polluted water more or less influences their health．In this case，there is an urgent（迫切的）need for people in developing countries to have access to（有機(jī)會或權(quán)利使用）clean water to improve their health．
Here is a short story about Hadjara Zakari，a 12-year-old girl in Niger．Having access to clean water changed her life．She learned about the importance of hand-washing when the school first received clean water three years ago．That evening，she told her father，"You shouldn't eat with me unless you clean your hands．"Her father was very angry and shouted at her，"It's not up to you to tell me what to do!"Stunned（目瞪口呆的），Hadjara sat in silence．But she knew she was right．In protest，Hadjara refused to eat dinner that night．After her father questioned Hadjara's head teacher，he understood the importance of hand-washing and his daughter's intentions（目的）．The girl really wanted her family to live longer and healthier lives．
For people in developing countries，clean water can change many things，especially improve their health．So，from now on，let's avoid wasting water and take action to save water，which is important to people all over the world．

（1）According to the recent report，poor water and low sanitation conditions can cause ．
A．traffic problems
B．forest fires
C．many illnesses
（2）The key to improving people's health in developing countries is in Paragraph 1．
A．to get clean water
B．to exercise often
C．to refuse drugs
（3）What can we infer（推斷）from Paragraph 2？
A．Hadjara laughed at her father's foolishness．
B．Hadjara refused to eat dinner that night in order to lose weight．
C．Hadjara's father understood his daughter's love and care for him later．
（4）The underlined word"protest"in this passage means ．
A．抗議
B．保護(hù)
C．節(jié)約
（5）The purpose of the writer is to ．
A．teach people how to wash hands
B．call on people all over the world to save water
C．show developing countries rich in clean water．

2．Getting enough exercise is also important at difficult times，such as the coronavirus pandemic（冠狀病毒大流行）.But in areas with stay-at-home orders，exercising outside may not be as simple as it sounds.French officials have banned（禁止） people from taking part in outdoor sports activities between 10 a.m.and 7 p.m.Michelle Quinn from the US wrote recently about the situation in the San Francisco Bay area.She wrote， "A lot of people went to the parks，playgrounds and beaches…the government had to shut them down.The areas were so crowded，and health officials worried people couldn't—or wouldn't—stay 6 feet apart." Six feet is about two meters.
   In some places，going outside for exercise and playing sports on a team were not allowed.So some people began to exercise online.Beth Berglin is from Florida.Before the pandemic，she would have camp-style classes four mornings a week.Later though she couldn't go out，she stayed active through online exercise classes.
   Some fitness companies are changing to meet the new environment.Fitness centers across the United States helped people stay active by offering online exercise classes.Some fitness centers had free classes，some had longer trial periods（試用期），some cut down the price of classes，some offered free products or service.Many of these online exercise classes were made for smaller spaces and did not need any special equipment.One online exercise company named Obe received requests（要求） for children's classes from parents.So they designedfour 10-minute dance and strength（力量） workouts（鍛煉） for 10-year-olds and younger.
   During the pandemic，getting exercise might be more difficult，but people tried to change their habits and find new ways to exercise in order to keep healthy.

（1）When can people in France take part in outdoor sports activities？
A．At 8 a.m.
B．At 10 a.m.
C．At 6 p.m.
D．At 7 p.m.
（2）From Michelle Quinn's words，we can know that .
A．few people in San Francisco took part in outdoor activities
B．people in San Francisco took part in outdoor activities as usual
C．people should stay at least 2 feet away from each other
D．the US government doesn't allow people to go outdoors
（3）What can we know about Beth Berglin？
A．Beth comes from Australia.
B．Beth likes playing sports.
C．Beth still exercises outside.
D．Beth never relaxes herself.
（4）The underlined word "designed" means " " in Chinese.
A．設(shè)計
B．計劃
C．制造
D．意欲
（5）Which of the following is TRUE？
A．American fitness centers didn't offer online classes.
B．No American fitness center had free classes.
C．People tried to change their exercise habits.
D．People didn't find any new ways to exercise.

3．Do you want to be healthy every day？Here are some things you can do.
   Get up early.You must go to bed early in the evening.Don't watch TV or play computer games too late.You should go to bed before ten o'clock in the evening and then get up at about six in the morning.
   Eat healthy food.It's important to eat fruit and vegetables every day.Ice cream and hamburgers taste good，but they are really not good for you.So don't eat them every day.And you must eat a good breakfast every morning.
  Play sports every day.You are always busy at school，but you should exercise every day to be healthy.In the morning，you can run for exercise.After school，you can play ball games with your friends.Even（甚至）in the evening，you can take a walk or swim.When you're free，just exercise!
   Make more friends.It is a useful way to keep healthy because sharing interesting things with them makes you feel relaxed.Life will become more beautiful with good friends.So make many of them!

（1）How many things can you do to be healthy according to the writer？
A．Three.
B．Four.
C．Five.
D．Six.
（2）What's good for your health？
A．Ball games.
B．Ice cream.
C．Computer games.
D．Hamburgers.
（3）According to the passage，what can you do to relax yourself？
A．Playing the computer games.
B．Eating a good breakfast.
C．Running in the morning.
D．Talking about interesting things with good friends.
（4）Which of the following is TRUE？
A．You should go to bed at 11 in the evening.
B．You can eat ice cream or hamburgers every day.
C．You should exercise every day.
D．Friends make you sad.