Article: Once a group of 17-year-old schoolboys decided to break the world basketball marathon record. They wanted to play for 90 hours ,breaking the record by adding 6 hours . Each team had 9 players, with 5 at a time. The boys decided each person would play 21.5 hours and then rest for 2 hours. Then they started at 6 o'clock in the evening. The first night was very hard for the players. When it was their turn to rest, they were too excited to fall asleep at once. On the second night,they fell asleep as soon as they stopped.Some of them had trouble with their feet and hands, but the only serious problem was a psychological one. Each boy was thinking: Why am I doing this? How can I play any longer? After the third night, the players knew they could finish the 90 hours. The basketball on the fourth nigth was very slow. But in the final hours, the players got better. For the last few minutes, How happy everyone was! Question: Before this basketball marathon, the world record was _ . Yes or no, is the answer "84 hours"?
No

Article: It was the beginning of the school year a few years ago and I had a little boy in my class who came from a non - English speaking home, He was very quiet and shy, I wasn't sure how much he understood during the school day and I was especially concerned that he just stood by himself at break time and did not play, If I tried to talk to him , he would turn away and tightly shut his eyes to hide from me. After a day or two of this, I decided to seek the help from one of my outgoing and friendly little girls, I called her over and she ran to me , ready to help. I immediately began a long speech about what I needed from her, I asked her if she would try to get him to play, and I started talking quickly about all these suggestions on how she could start communication with him , I explained she could do that , she could try this idea, she could try that idea, "Don't worry, I speak kid" And she ran off. I stood there all alone, silently watching her, It took less than a minute for the two new friends to urn off, hand in hand , happily joining a game of tag taking place all over the gym. I often think of that small moment, about what I learned and how important it is for all teachers to speak kid --- big kid, little kid and middle kid , I know my focus must be on teaching students how to think , how to approach problems ,and how to figure out solutions and teaching them never to let _ away , We must be ready to learn from our students because those "teachable moments "during the school days are for us , the teachers, as well as our kids. Question: Why did the author worry about the boy? Yes or no, is the answer "He was unwilling to communicate with others"?
Yes

Article: Forks trace their origins back to the ancient Greeks. Forks at that time were fairly large with two tines that aided in the cutting of meat in the kitchen. The tines prevented meat from twisting or moving during cutting and allowed food to slide off more easily than it would with a knife. By the 7th century A.D., royal courts of the Middle East began to use forks at the table for dining. From the 10th through the 13th centuries, forks were fairly common among the wealthy in Byzantium. In the 11th century, a Byzantine wife brought forks to Italy; however, they were not widely adopted there until the 16th century. Then in 1533, forks were brought from Italy to France. The French were also slow to accept forks, for using them was thought to be awkward. In 1608, forks were brought to England by Thomas Coryate, who saw them during his travels in Italy. The English first ridiculed forks as being unnecessary. "Why should a person need a fork when God had given him hands?" they asked. Slowly, however, forks came to be adopted by the wealthy as a symbol of their social status. They were prized possessions made of expensive materials intended to impress guests. By the mid 1600s, eating with forks was considered fashionable among the wealthy British. Early table forks were modeled after kitchen forks, but small pieces of food often fell through the two tines or slipped off easily. In late 17th century France, larger forks with four curved tines were developed. The additional tines made diners less likely to drop food, and the curved tines served as a scoop so people did not have to constantly switch to a spoon while eating. By the early 19th century, four-tined forks had also been developed in Germany and England and slowly began to spread to America. Question: Why were forks made into a curved shape? Yes or no, is the answer "They could be used to scoop food as well."?
No