Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Look carefully at the back of a California state quarter.A man with a walking stick is pictured there.A bird called a California condor is flying overhead. Who is this man,and why is he so important that he is featured on the back of a coin? The man on this quarter is John Muir.Even as a child, Muir loved watching nature. As a young man,he spent much of his life exploring the beauty of the wilderness.He walked more than a thousand miles across the country,through fields and woods.John Muir liked writing about the places he visited,describing their beauty. Muir also wrote about problems.In order to create more farmland for sheep and cattle, rnany trees were being cut down.This made Muir unhappy and worried,because he knew that trees were important to forests and to the animals that lived in them.Muir believed that nature should be conserved instead of being changed by human beings.He wrote articles in magazines and newspapers to spread the word about conserving forests.Soon,others began to listen. Muir wrote letters to important people,such as President Theodore Roosevelt.The president admired Muir's love for nature.When Roosevelt came to visit Muir in California. Muir convinced the president to go camping with him for three nights under the trees so they could talk about conservation.Later,President Roosevelt set aside 148 million acres of land for national forests and established five national parks.National parks are large areas of land that are protected from development. This means that people cannot build homes or businesses there. One of these parks is Yosemite National Park,the area that is featured on the back of the California quarter. Though it has been almost one hundred years since John Muir died,people continue his work today.His work as a conservationist helped us to see the beauty of our natural world.John Muir made us understand the importance of protecting our earth and our resources---then,now,and for the future. Options: A Because he walked over a thousand miles across the country. B Because he helped people understand the importance of protecting the natural world. C Because he wrote articles to spread the word about conserving forests. D Because he once wrote several letters to President Theodore Roosevelt. Answer: B Because he helped people understand the importance of protecting the natural world. Question:
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Answer: Why is John Muir featured on the back of a California state quarter?

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Keeping better eating habits can help you reduce disease. _ means choosing the right foods to eat and preparing foods in a healthy way. _ Do you often change your toothbrush? Maybe you think it is not necessary. A study shows old toothbrushes bring disease. You should often change your toothbrush. Exercise Swimming, running, skating, skiing, dancing, walking and some other activities can help you stay healthy. You should exercise at least three times a week and for twenty minutes or more each time. Do it. Plan out your life You should have breakfast before you go to school. Have a proper meal for lunch. A proper diet can also help you stay healthy. Options: A Twenty minutes. B Fifteen minutes. C Five minutes. D Ten minutes. Answer: A Twenty minutes. Question:
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Answer: At least how long should you exercise each time?

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Dear Bill, I'm glad to receive your letter,thank you for your caring for the weather and my health.But I am sorry to tell you that I have to stay at home because of the heavy fog and haze . Since the winter last year,the fog and haze has appeared a lot of times.it has done great harm to our daily life.Many traffic accidents happened just because of the heavy fog and haze weather,more and more people have to go to see the doctor because the serious disease caused by the fog and haze ,quite a lot of flights have to be put off,a great number of people have to stay at home for fear of the poisonous air caused by the fog and haze. According to the Chinese Academy of Science,driving car and burning coal are two main reasons.People have been told : Don't do outdoor sports;If you have to go out,wear a _ ; wash your face and clean your nose as soon as you get home. People have realized the great harm caused by the fog and haze and the importance of protecting the environment.People all over the country are taking measures to reduce the fog and haze weather.The government suggests people go to work or school with the public traffic, such as the bus and the underground.Also we should plant more trees. According to me, I will go to school by bike or on foot, and I won't throw the waste anywhere.In addition, I will tell the people I meet to protect the environment as possible as they can.Would you like to tell me some good ideas?I'm looking forward to your reply. Yours, Li Hua Options: A Try not to drive cars or burn coal. B Try not to do sports outdoor. C Try to take the public traffic D Call on more people to protect the environment. Answer: B Try not to do sports outdoor. Question:
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Answer:
To stop the fog and haze, which is not true according to the passage?