Write a multi-choice question for the following article, with the given choices and answer: Article: A student newspaper reports that most students go to sleep at 1:30 am. Even if that's an overstatement , it's close to the truth. Scientists say teens should sleep nine hours each night. But that's hard. Some are even "pulling all-nighters" . These students must hand in their homework the next day but they haven't done it. In the morning they don't look healthy and you can tell who's been doing it. One of my classmates did a survey on the topic. She found that most kids pull all-nighters to finish homework, but some do it for other reasons, such as playing computer games! Maybe our lack of sleep is because of laziness -- I think I'm a rather lazy student -- or maybe it's because we have too much to do in American high schools. I usually go to bed around midnight. If I stayed up past 1:30 am, I wouldn't get any work done. I'd be falling asleep at my computer. My classes begin at 7:30 am. I'm partly awake in my first class. By the second, I'm a little sleepy. By my third class, I'm sleepy. By midday I'm finally fully awake. But by 3:00 pm, I'm slowing down again. Yet I get more sleep than usual students. Most American high schools seem to have a similar problem with sleepy students. High school classes start at 7:30 am, so students have to get up one and a half hours before that to get ready and catch the bus. It's believed that lack of sleep can be bad for both grades and health. Some schools are paying attention. Classes in those schools start at 8:30 am. Options: A At 7:30 am. B At 6:00 am. C At 9:00 am. D At about 7:00 am. Answer: B At 6:00 am. Question:
Ans: When do students in most American high schools have to get up?

Write a multi-choice question for the following article, with the given choices and answer: Article: When you watch 3D movies or TV,you have to wear a special pair of glasses.The 3D glasses make the images from the screen look like they are there in the room with you. Three-dimensional,or 3D,means having three dimensions : width,height and depth.3D technology is based on the way the human brain and eyes work.Because the _ of a person's eyes are about 6.5era apart ,when we look at something,each eye sees it from a different angle .Our eyes send the two images to our brain,and the brain puts them together.The small difference between the image from the right eye and the image from the left eye allows us to see depth. When we view pictures and television in two dimensions,each eye gets the same information.That is because the image has no real depth,and there is only one of viewing it.So the goal of 3D technology is to get a different image into each of the viewer.It uses two film projectors.One projects a left eye image and the other projects a right image.The 3D glasses allow us to see a different image in each eye. While watching 3D films,we feel that we are in the same environment as the things we're watching.However,it also has its disadvantages.The 3D glasses work by controlling the amount of light that reaches the eyes.It makes the screen look darker.What's more,people with eye problems may get headaches if they spend too much time watching 3D movies,because their brains need to work harder to "read" the images. Options: A the exciting games B the special glasses C the dark screen D the image in the room Answer: B the special glasses Question:
Ans: According to the passage,we can see 3D TV with the help of _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: Hongkong has about forty beaches. They are open to all people. Some of the beaches are the best in the world. People can go there for a swim. You can go to most of them by bus. To go to some beaches you have to take a boat. There are toilets, clothes changing rooms and places to buy food and drinks on most of the beaches. You will swim there safely if you do as the following: 1. Don't swim alone. You should go with an adult or your friends. 2. Don't swim right after a meal or when you are hungry or tired. 3. You should not stay in the water too long. 4. Do not go out in a boat if you can't swim or if you're not wearing a life jacket. Remember: A red flag means that it is dangerous for anyone to go into the water. A blue flag means that it is dangerous for children and weak swimmers to enter the sea. Options: A it is dangerous for children to swim B no one should swim C it is dangerous for women to swim D only children can swim Answer: B no one should swim Question:
Ans: A red flag means that _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: It is most difficult for parents to decide whether to have a second child or not. It is often heard that a single child is like to be a lonely child. There are no other children in the family for the child to talk or play with. An only child is not able to get along well with children of his age. Some parents regretted making the decisions to have only one child. But the number of parents choosing to have only one child is increasing in many parts of the world. In the US, for example, more than14 percent of women between 18 and 34 plan to have just one child. The same can be seen in the UK. In Japan, the average number of children born per family had gone down to 1.42 by 1996. For some single-child parents, especially who are busy working every day, time and energy seem to be _ . They don't have enough time and energy to share with more children. For other people, money is their first consideration. Many couples in Japan choose not to have large families as the cost of supporting a child up to the age of 18 reaches around US$160,000. Options: A Because his parents don't love him. B Because he doesn't have holidays. C Because he doesn't have a brother or a sister to talk or play with. D Because there are other children in the family. Answer: C Because he doesn't have a brother or a sister to talk or play with. Question:
Ans: According to the passage, why is a single child likely to be lonely?