Article: A doctor was teaching some medical students at a famous hospital. A patient was brought in, and the doctor asked one of his students, "What's wrong with this man?" "I don't know, sir," the student answered. "I need to examine him." "There's no need to examine him," said the doctor. "You should know without asking questions. He has hurt his right knee. Didn't you notice the way he walked? He hurt it by burning it in the fire. You see his trousers leg is burnt away at the knee. This is Monday morning. Yesterday was fine, but on Saturday the roads were wet and muddy. The man's trousers are dirty all over. The man fell down on Saturday night." The doctor then turned to the man, "You had your pay on Saturday and went to a public house and drank too much. You got muddy and wet on the way home. Because you had drunk too much, you fell on the fire and burnt your knee. Is that right? "Yes, sir," said the man. Question: The medical students were having a lesson _ . Yes or no, is the answer "at a hospital"?
No

(Question)
Article: I love collecting old paving bricks ( ). It is my favourite hobby. I started it last year when I needed to help our teacher to hold a fair display ( ) for our school. A few years earlier, I read an article about paving bricks in a fashion magazine. I found it was very interesting, so I decided to do the display on the bricks. But we didn't have so many bricks for a good display. Then I decided to go out and look for them. Now I have collected hundreds of bricks. Most of them are from Ohio ( ). Actually , there are more than one thousand different kinds of bricks in Ohio. Sometimes, I bought some old but special bricks on the Internet. The price is from 5 to 10 dollars for one brick. Sometimes, people can't understand why I buy bricks. I must say that it's my favourite hobby. Question: How much is a brick? Yes or no, is the answer "5 to 10 dollars"?
(Answer)
No

Ques: Article: Captain James Cook was a great explorer. Before he started exploring, maps of the Pacific Ocean were almost empty. He visited hundreds of islands across the Pacific Ocean and put them in the correct places on the map. He made maps of the coastlines of Australia and New Zealand. James Cook was born in England in 1728. His parents were poor farm workers. When James was 18, he found a job on a coastal ship. He worked on the ship until he was 27 years old, and then he joined the navy. He fought in Canada in a war against France, and he mapped some of the eastern coasts of Canada. In 1768, King George made him Captain of a ship and sent him to the Pacific. He was gone for nearly three years. When he returned, he was regarded as a national hero. He started his third journey in 1776. On this trip he visited Hawaii. He was the first European to set foot on this beautiful island. Then he mapped the western coast of North America. After that he returned to Hawaii. Unluckily, there was some trouble between the Hawaiians and the white men and they started fighting. In the end, Captain was killed in a fight against the local. Question: He was considered a national hero because of _ . Yes or no, is the answer "his devotion to exploration on the Pacific Ocean"?
Ans: No

(Q).
Article: Nick is a 14yearold school boy.His life is full of exams and studies on weekdays.He has little free time.He thinks playing computer games is the best way to make him relax.When he has free time,he sits in front of the computer.Just like that way,he neither eats nor drinks for several hours. Last weekend,he played games on the computer again.He was too excited and didn't want to move.He didn't have anything for six hours.When he had to go to the bathroom,he found he could not move.He was taken to the hospital.The doctor told him he should do some more different kinds of activities.In other words,he needs more exercise and outdoor activities to make him have a healthy body. After coming back from the hospital,Nick follows the doctor's advice.He often plays soccer with his friends.Sometimes he still plays computer games on weekends,but he never does it for long.Now,he lives a happy and healthy life. Question: Nick likes _ in his free time. Yes or no, is the answer "playing computer games"?
(A).
No

Ques:Article: For some people, it's easy to get dressed for work. Pilots and police officers, for example, don't have to make decisions about their work clothes. They wear uniforms to work every day. For many office workers, however, it is more difficult to choose clothes for work. They do not wear uniforms to the office. Also, many organizations are changing their _ . They are allowing their employees to wear casual clothes to work. The change to casual work clothes began in the 1990s. At first, many companies in the United States allowed employees to wear casual clothes on one day of the week--Friday. Friday became "Casual Friday" or "Dress-down Friday". Today, however, many companies are allowing their employees to wear casual clothes every day of the week. Some studies show that people are producing and achieving more when they are wearing comfortable clothes. Some companies also like the casual dress code because they don't need to buy special clothes for work. They can save money this way. Unfortunately, a casual dress code can also cause problems. Sometimes employees think they can wear anything. Many companies have rules about casual clothes. They list the kinds of clothes that are not "business-casual" clothes. Blue jeans, sandals, and sportswear are examples of clothes that are usually too casual for the office. Question: "Dress-down Friday" is a day when employees are allowed to _ . Yes or no, is the answer "wear casual clothes to work"?

Ans:No

Ques: Article: When we have small cuts in the skin , something strange may happen. The cuts are able to heal themselves in a couple of days. How does this happen? Read on, and you will find out the secret. Every living thing on the earth is made up of cells . Cells grow and make new cells. Most cells are very small and we can't see them with our eyes. Different cells have different uses. Our skin cells are special ones. The cells on the outside of our skin are old dead cells. New skin cells are right under the outside. These are the living skin cells. They work for our bodies. They help protect our bodies and heal cuts. Our bodies make skin cells all the time. As the old cells fall off, new cells grow in the same place. Each person makes about 18 kg of skin cells during his or her life. Outside skin cells fit together closely with no _ between them. When you cut yourself, you can harm your skin cells. A small cut will not be harmful. Your skin will quickly heal itself by making new skin cells. How do skin cells work? First, the cells near the cut get bigger and move into the gap. Next, these bigger cells meet in the middle. They form a new layer of skin cells. Finally, new cells will grow until the gap disappears. In this way, your skin can grow and get well itself. How amazing the small cells are! Next time you have a cut, don't worry about it. Maybe in a few days, you will be surprised to find it healed. Question: From the passage, we know that cells _ . Yes or no, is the answer "can grow and make new cells"?
Ans:
No