Article: Just before Mother's Day I purchased the Flex Belt for my mother to help her lose some weight. I wasn't sure if she was going to like the present but she seemed to love it. I saw the Flex Belt review on the Internet by chance and was very impressed with what I read. It seems that the Flex Belt is helping thousands of people achieve their weight loss goals. I asked my mother a few questions about the Flex Belt such as whether this product was easy to use, whether she felt painful while using it and the most important question was whether she lost any weight. She told me that it was so easy to use, and that even a child could operate it. She also said that in the first period of using this product she did feel that it was a little bit magical and she was pleased with the amount of weight she had lost. Over the past few years it seems that my fitness routine  has gone downhill . I used to enjoy going to my local gym to do a bit weight lifting, or enjoy meeting up with friends once a week for a game of soccer. Recently I noticed that I became a bit "round", so I have started to do some exercise by taking a thirty-to-forty-minute run every morning. I feel like the weight that I have put on especially around my midsection is slowly dropping off. Everyone knows the benefits of having a slim waist but it seems that we don't actually do anything about trying to achieve this. There are a few reasons for this, such as lack of time, not being motivated  enough, or not having enough money to join a gym. So this is the reason I think the Flex Belt is great to own. I am happy that my mum loves the present and because the product is working great for my mum, I've decide to get one for myself as well. Question: The most important question the author asked her mother was   _  . Yes or no, is the answer "whether the Flex Belt worked well"?
No

Article: As we all know, it was Thomas Jefferson who wrote the Declaration of Independence (<<>> ). He wrote it in two weeks, and after a few changes, it was accepted by the Congress  . As a result, he became famous. Born in 1743 in Virginia, Thomas Jefferson, a wonderful student at school and almost talented( ) lawyer later, was much interested in politics. Jefferson was elected the Governor of Virginia in 1779, and he was sent to France as the representative of the American government in 1784. Sixteen years later, at the age of 57, he was elected president after Washington and Adams. Far from a handsome man, he was tall with long arms and big hands. Jefferson, who was an amusing  talker in conversation but a poor speaker, was generally good-natured. Jefferson was regarded as a defender of freedom in America. As a president, he protected the right of free speech. Interestingly enough, in his eight years as president, Jefferson never vetoed   a bill which the Congress had passed. He did a lot in organizing the new University of Virginia. Thomas Jefferson died on July the fourth, 1826, the fiftieth anniversary of American Independence. Question: Which of the following statements is TRUE? Yes or no, is the answer "Jefferson was an amusing talker, but not good at speaking in public."?
No

Article: The poorer mental function seen among alcoholics,many of whom also regularly smoke cigarettes,may be partly due to the long term effects of nicotine ,new research suggests. "People who are also smokers are at a much higher risk," Dr.Jennifer  M.Glass of the University of Michigan's Addiction Research Center said. In her study,"Cigarette smoking has a bad effect on IQ and thinking," she said. This finding may seem counterintuitive ,since many smokers show that they feel quicker and focused after smoking. Indeed,research shows that improved mental functioning is one of the immediate effects of nicotine exposure. _ Studies show that up to 87 percent of alcoholics smoke cigarettes. Yet,few studies have looked into cigarette smoking as a factor that might explain the cognitive lack reported among alcoholics. To search for that association,Glass and her colleagues examined brain function among 172 men from the same area,including 103 men who abused alcohol. The team found that men with higher scores on the lifetime alcohol problems scale(LAPS)and those who reported a higher number of pack years of smoking both had lower IQ scores. Upon further research,the researchers found that smoking also appeared to be independently associated  with weaker word and space reasoning. Thus,though smoking did not account for all of the decreased mental functioning observed among the alcohol abusers,it did seem to account for some of the effects,the report indicates. Question: The purpose of this passage is . Yes or no, is the answer "to warn us of the bad effects of smoking on IQ and thinking"?
No

Article: Mr. Brown first went to look at the underground-fire when he was seven. "Through the hole in the earth you could see the orange fire, but you had to look fast because it was so hot," said Mr. Brown. In 1898,he saw the fire once more. Now, we can only see the smoke. The fire Mr. Brown saw is not the underground-fire. In fact ,there are 260 coal fires in the world. They are harmful and dangerous. Then how to put them out? Scientists have tried to set fire to underground coal to speed up the fires. In this way, the burning of underground coal would be soon finished. Question: Mr Brown said that we had to take a fast look at the fire because  _  . Yes or no, is the answer "it was very hot"?
