Please answer this: Write a multi-choice question for the following article: Article: A new study says that birds living in big cities sing shorter, faster songs that are higher-pitched than those sung by their brothers in the forests. The researchers think that the birds adjust their songs to allow themselves to be heard over the noises of the city, especially the low traffic noise. To study how urban birds song, Hans Slabbekoorn and Ardie den Bore, biologists at the University of Leiden in Netherlands, travelled around Europe and recorded bird songs in ten major cities and in nearby forests. The species they focused on, the great tit , is widespread across Eurasia and one of the few types of birds that _ in big cities. Singing is crucial for males, which use their songs to attract mates and mark out their territory. The changing songs could play a role in eventually causing the city birds and the forest dwellers to evolve into separate species. The findings could also help explain why usually only a few bird species thrive in cities. By contrast, many more bird species tend to be found in forests and other undeveloped habitats. Studies like this could eventually help researchers predict how urbanization will affect birds, using this knowledge could help urban planners design more pleasant city environments, study co-author Slabbe-koorn said. "You can make a city much more livable if you pay attention to where the noise goes and where the people go," he said. "It would be easy to fit the birds into those models." Then cities wouldn't be strictly for the people, but also for the birds.
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Answer: Question: Males usually sing their songs to _ .Options:A evolve into another speciesB attract mates and mark out their living areaC attract city people's attention and make them supply foodD allow themselves to be heard over the noises of the cityAnswer:B

Please answer this: Write a multi-choice question for the following article: Article: This is an interview between the reporter and Sarah, a girl who created a website for her school. Reporter: Why did you start this new website for Alcott Middle School? Sarah: Three months ago, my mom was complaining about how she never hears about the days our school ends early until after the fact. She works late and sometimes she has to ask our neighbor at the last minute to pick me up after school. It happened several times, and she was frustrated that there wasn't better notification from the school. Reporter: Didn't your school already have a website with that information? Sarah: We had a website. But there wasn't much information on it, and nobody was _ keeping it up-to-date . I asked my teacher if our class could update the school calendar. That seemed pretty easy. Reporter: Was it? Sarah: Yeah, and it was kind of fun. So then we asked the principal if we could redo the whole site. He said okay, so we went to work. We discovered websites that taught us how to make our site look better and added more hot links that people could click to get more information about a subject. We posted photos from basketball games. Our class even started a blog about what's going on at school. Then we persuaded the teachers to create their own pages. Reporter: So what's next? Sarah: A few friends and I started a small Web design business. We're asking other schools if they'll employ us to set up a site like the one we created. Reporter: Wow! That's pretty enterprising for a 13-year-old. Sarah: I guess so. But it doesn't seem like work when you're doing something you enjoy.
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Answer: Question: How did Sarah's mom feel about her school three months ago?Options:A Hopeful.B Thankful.C Dissatisfied.D Uninterested.Answer:C

Please answer this: Write a multi-choice question for the following article: Article: It was late in a spring afternoon. I was sitting at a fruit stand beside Beihai Lake looking at the shinning ripple , which awoke me to a full sense of life. A mother and her daughter were sitting opposite to me. The latter, a lovely girl of seven or eight with a pretty, small nose, was occupied with an ice cream. Her mother, holding the child's sweater, was whispering to her. A sudden breeze blew and the child sneezed. Her mother rapidly put the sweater on her and began to button it up. In her hurry the buttons were wrongly matched, which was unnoticed by her until several had been done. The mother at once unbuttoned the sweater and did it again. Such an unimportant incident, however, did not escape the child's eye. "Ha-ha, mum, see how your mind has wandered!" said the girl with a loud laughter, which brought a bit angry look to the mother's face. As an onlooker, I imagined a good dressing down for the little girl because of the impolite remark she made. But instead there was only an embarrassing interval of a few seconds. Then I heard the mother's gentle voice: "Yes, it surely has, for my heart has gone out to you!" said the mother, pointing a kind finger at the girl's little chest. The child blinked puzzlingly, hiding her red face in the arms of her mother who hugged her gently. A smile of satisfaction spread over the mother's face. I was deeply moved by the scene of motherly love. What was the most praiseworthy thing about the mother was her way of treating the child's behavior. Nowadays many people seem to forget that the best way to educate a child is not tolerating or blaming, or even moral lecturing, but tender enlightening with love.
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Question: What does the writer intend to tell us by writing the passage?Options:A A mother should take care of her child.B A child should be polite to his or her mother.C What is the best way to educate a child.D A mother shouldn't pay much attention to her child's behavior.Answer:C