Article: There is an old saying in English, "Laughter is the best medicine". Until recently, few people took the saying very seriously. Now however, doctors have begun to study laughter and the effects it has on the human body. They have found evidence that laughter really can improve people's health. Tests were carried out to study the effects of laughter on the body. People watched funny films while doctors checked their heart rate, blood pressure, breathing and muscles. It was found that laughter has similar effects to physical exercise. It increases blood pressure, the heart rate and the rate of breathing. It also works several groups of muscles in the face, the stomach and even the feet. If laughter exercises the body, it must be helpful. Other tests have shown that laughter appears to make the effect of pain on the body less. In one experiment doctors produced pain in groups of students who listened to different radio programs. The group which could bear the pain for the longest time was the group which listened to a funny program. The reason why laughter can make pain less seems to be that it helps to produce endorphins in the brain. These are natural chemicals which make both stress and pain less. There is also some evidence to suggest that laughter helps the body's immune system that is the system which fights infection . In an experiment, one group of students watched a funny video while another group served as the control group -- in other words, a group with which to compare the first group. Doctors checked the blood of the students in both groups and found that the people in the group that watched the video had an increase in the activity of their white blood cells that is the cells which fight infection. As a result of these discoveries, some doctors and psychiatrists in the United States now hold laughter clinics, in which they try to improve their patients' condition by encouraging them to laugh. They have found that even if their patients do not really feel like laughing, making them smile is... Question: Smiling can produce _ . Yes or no, is the answer "about the same effects as laughter"?
No

(Question)
Article: Wanted:Babysitter Do you like children?Do you have free time in the afternoon?We need a babysitter for our son.He's 5 years old.Hours are from Monday to Friday,2:00p.m. to 6:00p.m.Sometimes you will work the whole day at the weekend.Pay is PS4 per hour. *Watch our son *Read to him *Play with him You will work in our house.We live in London,near City Hall Subway Station. Please call 2956-4938.Ask for Ms White. Question: What is NOT the babysitter's job? Yes or no, is the answer "Cleaning the child's house."?
(Answer)
No

Ques: Article: It was May 5. It was Mary's birthday. She came home, and saw a card on the table. It said, "There's a present for you, Mary. Go and look for it in your room." Mary ran to her room. Her parents were watching her. They were smiling. On her bed she saw a new red box. She thought, "What's in the box?" She opened it. There was nothing but a card in it. Mary took it out and read. "Dear Mary, I'm your present. My first letter is in the word 'book', but not in 'look'. My second letter is in 'ink', but not in 'thank'. You can find my third letter in both 'ink' and 'book'. And my last letter is in 'she', but not in 'ship'. What am I?" Mary thought hard. B-I-K-E! She smiled and said, "Aha, I know, Mom. But where is it?" Her mother said, "Look at the back of the card." Mary turned it over and read, "Come and look for me in the garden." Mary hurried to the garden. There under a big tree she found her present--a nice new bike! "Happy birthday, Mary!" her parents said. "Thank you, Mom and Dad." Question: The first card was on the table. The second card was _ Yes or no, is the answer "in the box"?
Ans: No

(Q).
Article: Computers are useful machines. They can help people a lot in their life. For example, they can help people save much time, and they can help people do hard work. Today more and more families have computers. Parents buy computers for their children. They hope computers can help their children improve their studies. But many of the children use computers to play games, watch movies or chat, instead of studying. Many teachers and parents _ that computers make children fall behind. So many parents don't allow their children to play computers again. In some other countries, even some scientists hate computers. They say computers let some people lose their jobs or bring them a lot of trouble. Will computers really bring trouble to people or can they bring people happiness? It will be up to people themselves. Question: What do many teachers and parents complain about? Yes or no, is the answer "Computers make the children fall behind."?
(A).
No

Ques:Article: When we look at the moon through a telescope , we can see lines and circles . People used to think that this was the moon's face and that there was a man in the moon! This is not true. There is no man in the moon. What do we know about the moon? First of all, the moon is much smaller than the earth. Days and nights on the moon are very long. One day on the moon is as long as two weeks on the earth. One night is also as long as two weeks on the earth. In the daytime the moon is very hot and at night is very cold. Question: The moon is very hot _ . Yes or no, is the answer "in the daytime"?

Ans:No

Ques:Article: The Real Chinese Food In China, there're many different kinds of food. Some of them are very popular. Dumplings are the real Chinese food. Now let's talk about them, OK? Everyone in China likes dumplings very much, and there are many different kinds of dumplings. Some have meat and vegetables in them, others have sugar( ), eggs and so on. I like dumplings with vegetables and pork best. Usually people make dumplings at home. If you have no time to make them, you can buy them in any supermarkets. Then you take them home and eat them with _ The Spring Festival is very important in China. When it comes, we make dumplings, usually we put a coin ( ) in a dumpling. If one eats the dumpling with the coin in it, he will be lucky in the year. Now tell me, do you like dumplings? Welcome to China, we'll ask you to eat the real Chinese food: dumplings. Question: You can buy dumplings in a supermarket when _ . Yes or no, is the answer "you are busy"?

Ans:
Yes