user: [Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Experts recently suggested that teens should start adopting early bedtimes. Before you dismiss it as a habit suited only for young kids, consider that there are serious advantages in being well-rested. And now, even more research suggests that putting phones away before going to sleep is important to teens' well-being. A new study from Seton Hall University School of Health and Medicine Science found that 62 percent of kids used their smart phones before bed, and it's causing less sleep and poor performance in school. Those teens who text  before bedtime tend to go to sleep later, and get up later in the morning. Such behavior can be associated with mental health issues like depression or anxiety. Besides, once teens do receive a text, experts found, they tend to respond right away. Then the text conversation continues -- resulting in an even later bedtime. The study's co-author Dr. Peter Polos says this leads to excessive stimulation  at night. Light from electronic devices can block the secretion  of melatonin -- a hormone  that promotes sleep, which makes sleep difficult in the face of overuse of smart phones at night. It's true! More screen time means less sleep time; other studies have suggested the same idea. As for a final piece of advice, Dr. Sushanth Bhat says, since getting the proper amount of sleep is very important for brain development and learning in the teenage years, our study should encourage parents and guardians   to limit adolescent smart phone usage at night. Keep in mind that teens aren't the only ones addicted to their phones! Adults can also benefit from setting a tech curfew  for themselves. After all, kids learn by example! Options: A make sleep difficult B lead to later bedtimes C help people fall asleep D wake people from a sleep Answer: C help people fall asleep Question:
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[A]: Melatonin can   _  .


[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: We live in a sweet world. The average American kid eats more than 20 teaspoons of sugar per day, and adults eat 50% more sugar today than they did in the 1970s. We all know that too much sugar isn't good for you. But did we know it could be dangerous? A team of researchers at the University of Utah used mice to do a study on the bad effects of sugar. They found it could have serious effects on people's health. Sugar is found not only in sweets and candies, but also in many household items like pasta and crackers. During the 58-week-long study, mice were fed a diet containing 25% more sugar. This percentage equals a healthy human diet along with three cans of soda daily. The team found that these mice were twice as likely to die as mice fed a similar diet without the sugar. Though the mice did not show signs of obesity or high blood pressure, male mice produced 25% fewer offspring   than the other mice. Scientists often use mice for research because they have a similar genetic   structure to humans. "Since most substances   that are dangerous in mice are also dangerous in people, it's likely that those physical problems that cause those mice to have increased deaths also work in people,"says study author James Ruff of the University of Utah. Findings from this study show bad effects that are not as noticeable as weight gain or heart problems. Sugar can contribute to long-term changes in the body that can change development and even shorten lives. Cutting sugar out of the American diet altogether may be difficult. But making the effort to control our nation's sugar need will provide for a truly sweeter future. Options: A the advantages and disadvantages of sugar B the bad effects of sugar on people's health C the genetic structure of mice D American's eating habit. Answer: B the bad effects of sugar on people's health Question:
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[A]: The study done by researchers aimed at learning about  _


[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Soccer star David Beckham will be there with his pop star wife Victoria. Elton John is attending with partner David Furnish. The guest list for the April 29 union of Prince William and Kate Middleton is still being kept secret, but details have begun to leak out, with some coming forward to say they are attending and the Mail on Sunday newspaper claiming to have  the  official  invitation  roster  . The palace dismissed the newspaper's list as speculation   Sunday. It won't be clear until the day how the royal couple has balanced the protocol demands   that they invite statesmen, diplomats, religious leaders, politicians and the like with invitations to the people they really want to see, particularly the crowd they made friends with when they met and fell in love at St. Andrews University in Scotland. Kate Reardon, editor of high-society magazine Tatler, said many  _ Britons acted as if they didn't really care about receiving an invitation while secretly checking the mail every day to see if the invitation had arrived. "Everyone's been hoping," she said. William and Middleton have showed their modern side by inviting a number of close friends, including some former sweethearts, the newspaper said. The wedding is not technically a state event, which somewhat limits the protocol requirements applied to the guest list. But royal obligations   still order that a large number of the 1,900 or so seats go to guests from the world of politics, not actual friends of the couple. The couple have also invited many guests from the charities they work with, and Middleton has used her influence to invite the butcher, shopkeeper and pub owner from her home village of Bucklebury. President Barack Obama and his wife Michelle were not invited and many other international leaders are also expected to be watching on TV, not from a seat at Westminster Abbey. It is not clear if treasured Brits from the world of stage and screen and pop music will be on the list. Options: A David Beckham and his wife. B Elton John and his partner David Furnish. C People from the charities they work with. D President Barack Obama and his wife Michelle. Answer: D President Barack Obama and his wife Michelle. Question:
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[A]: Who were not invited to Prince William and Kate Middleton's wedding?


[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Smart job-seekers need to rid themselves of several standard myths about interviewing before they start looking for a job. What follows is a list of some of these untruths and some tips to help you do your best at your next interview. Myth 1: The aim of interviewing is to obtain (means "get") a job offer. Only half true. The real aim of an interview is to obtain the job you want. That often means rejecting job offers you don't want! So before you please an employer, be sure you want the job. Myth 2: Always please the interviewer Not true. Try to please yourself. Of course, don't be hostile--nobody wants to hire someone disagreeable. But there is plainly a muddle ground between being too ingratiating and being hostile. Myth 3: Try to control the interview Nobody "controls" an interview. When someone tries to control us, we resent it. When we try to control others, they resent us. Remember you can't control what an employer thinks of you, just as he can't control what you think of him. So he is ready to give and take when being interviewed; never control the interview. Myth 4: Never interrupt the interviewer Study the style of the effective conversationalists: they interrupt and are interrupted! An exciting conversation always makes us feel free--free to interrupt, to disagree, to agree enthusiastically. Just _ Try being yourself for a change. Employers will either like or dislike you, but at least you'll have made an impression. Leaving an employer indifferent is the worst impression you can make. Options: A make your interviewer angry B please your interviewer C leave an impression on the interviewer D leave the interviewer indifferent to you Answer: C leave an impression on the interviewer Question:
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[A]:

assistant: To be your natural self in a job interview will  _  .