Question: Article: We have always been interested in the moon. 2000 years ago people already knew it moved around the earth and where it would be in the sky at different times of the year. At that time, everything about the moon was learned by watching it carefully in the sky. When scientists could use telescopes to study the moon more closely, their ideas began to change. They could see the moon was made of rocks. Most scientists thought moon rocks would be different from those on Earth. This was because they believed the moon had once been a planet that had been caught in the earth's gravity millions of years earlier. In 1969 moon rocks were finally brought to the earth and studied. Much to their surprise, scientists found that, except for water, the moon and the earth were made of the same things. Once again new ideas were needed for this new information. After years of study, most scientists now think that the moon was once part of Earth. They believe very early in its history, maybe 4 million years ago, something about the size of Mars hit Earth. This sent billions of rocks into space around our planet. These rocks slowly joined together and after many years became the moon. In the future, even though our ideas about the moon may change again, we will still be interested in it. Question: Before 1969 most scientists thought the moon was _ . Yes or no, is the answer "a planet caught by the earth's gravity"?
Answer: No

Question: Article: American nutrition expert Professor Barry Popkin says that the number of overweight people in the world is now bigger than the number of people who don't have enough to eat. A billion people worldwide now weigh too much and the number of obese people is now more than 300 million. "Obese" means at least 15 kilos heavier than you should be. However, there are also 800 million people in the world who don't have enough to eat. Professor Popkin says that the number of hungry people is falling slowly but the number of overweight people is rising fast. The main reasons for this are: * People are doing less hard physical work * More people worldwide now eat too much fatty food * Too many people are driving cars instead of walking * People spend too much time in front of a television The United States has the highest rate of obesity in the developed world and Japan has the lowest. Professor Benjamin Senauer is absolutely certain of the reasons for this. "Japanese people are fit. They use public transport and walk," he said. "The average American drives to work and drives to supermarket. When he gets home, he sits on a couch in front of the TV and eats junk food." In Britain and many other European countries, there are three times as many obese people as there were 20 years ago. About two thirds of British adults are overweight or obese. "The effects of this are clear," said London doctor Elena Power. "We have more illnesses related to weight and fewer fit people. China used to be one of the slimmest nations in the world. However, Professor Wu Yangfeng from the Chinese Academy of Medical Sciences in Beijing recently estimated that 20 percent of the world's overweight people live in China. The Chinese government is especially worried about the increase in obesity among schoolchildren. "We have a serious problem," said Professor Wu. "It requires an improvement from everyone, or it will get worse. Question: What does the writer try to tell us in the passage? Yes or no, is the answer "The number of overweight people is growing."?
Answer: No

Question: Article: Learn to relax. Overwork is the main reason why so many students feel tired and stressed . Cut down some of the jobs you need to do each day so that you can only focus on the most important things. Leave time for activities that are relaxing and fun. This might mean reading a good book, listening to the music, going for a walk or taking a relaxing bath. Get a good night's sleep. Getting enough sleep will help you keep your body and mind in the best form. If you stay up late and need to get up early for school the next day, you may not be able to concentrate on the things you need to do. Exercise regularly and eat well. Don't rush through your meals. Eat less junk food or fast food. Eat healthy food instead. Get to know pleasant people. Some people are _ , while others not. Choose optimistic people as your friends and spend more time with them and you'll be as happy as them. Learn to be calm when you face any problem. Find out the best option from those that are in your mind. Knowing that you are able to solve problems is a good way to build up your self-confidence . Have a happy attitude . Your attitude decides the way you see things. Is your cup half full or half empty? Learn to think more positively about the difficulties you face. Question: To be away from worries, which point is not mentioned in this article? Yes or no, is the answer "Going to a psychologist for help."?
Answer:
No