Read the following article and select the best answer. Article: Folk medicine keeps the body healthy by using medicines taken from surrounding plants and herbs . Since materialsfor making a medicine to cure a sickness can be found everywhere, one can practise folk medicine in any place of the world. The use of folk medicine goes all the way back to the time of the earliest man when both man and animal used plants and herbs to keep healthy. It is usually seen that an animal eat snakeroot after being bitten by a poisonous snake. Because animals seem to have this natural ability for knowing which plants and herbs will cure what sickness, man probably learned how to care for himself by animal watching. Man also learned other things from animals. He observed that wild animals, when sick, kept quiet and rest, getting well with the help of the medicine in plants and pure air. He saw that an animal with a fever could often be found resting in a cool place, eating nothing, and often drinking water until the fever was gone. Some believe that folk medicine deals with a lot of old wives' tales which have something to do with the medical treatment of the body. Stories are told about the powers of a certain vegetable material, which when hung around the neck, brings the wearer good health during the cold winter months. Such a story is simply a fairy tale. It should be separated from the discussion of folk medicine. Question: Which of the following statements is TRUE about folk medicine? - It keeps one healthy by using medicines taken from plants and herbs. - It can treat most kinds of diseases for both man and animals. - It is better than other medicines in curing serious diseases. - It was a way of body treatment used only in man's early history.
It keeps one healthy by using medicines taken from plants and herbs.

Read the following article and select the best answer. Article: Each Indian tribe had a different language. Many Indians never learned any languages except their own. Do you know how Indians from different tribes talked to each other? They had two ways to talk without sound. One way was by sign language; another way by signals. Sign language is a way of talking by using signs. Indians used sign language when they met strangers. In this way, they could find out whether the stranger was a friend or an enemy. In Indian sign language, signs were made with the hands. One sign meant "man". Another meant "horse". To tell the time of day when something happened, an Indian pointed to the sky. He showed where the sun had been at the time. Indians usually used signals when they wanted to send messages to someone far away. To make signals, an Indian might use a pony. He might use a blanket. Or he might use smoke, a mirror or fire arrows. To signal that he had seen many animals, an Indian rode his pony in a large circle. Sometimes the Indian gave a signal like this and then went away to hide. This meant that there was danger. The blanket signal was visible from far away. An Indian held the corners of a blanket in his hands. Then he began to swing the blanket from side to side in front of him. An Indian could send many different signals with his blanket. He could also send many signals with a mirror. He usually used the mirror to warn someone of danger. Of course, mirrors could be used only when the sun was shining. At night, Indians used fire arrows for signaling. Now you can see that Indians didn't need to learn each other's language. They could talk to one another by using signals or sign language. Question: Indians didn't need to learn each other's language because _ . - they could use signals or sign language - they never met each other - they could write messages - they thought they could easily make themselves understood
they could use signals or sign language

Q: Read the following article and select the best answer. Article: A primary school in UK has banned Valentine's Day cards because of concerns that young pupils spend too much time talking about boyfriends and girlfriends. Ashcombe Primary School in WestonSuperMare,Somerset,has told parents that cards declaring love can be"confusing" for children under the age of 11,who are still emotionally and socially developing. In this month's newsletter ,Peter Turner,the head teacher,warned that any cards found in school would be confiscated .He wrote:"We do not wish to see any Valentine's Day cards in school this year. Some children and parents encourage a lot of talk about boyfriends and girlfriends. We believe that such ideas should wait until children are mature enough emotionally and socially to understand the commitment involved in having or being a boyfriend or girlfriend."Mr.Turner said any families wanting to support the Valentine's Day idea should send cards in the post or deliver them to home addresses by hand. His views were _ by Ruth Rice,46,who has twins Harriet and Olivia at the school. She said,"Children at that age shouldn't really be thinking about Valentine's Day,they should be concentrating on their schoolwork."They are at an age when they are impressionable and most parents including myself are with Mr.Turner. "She added that the cards cause" too much competition. If someone gets a card and another doesn't,then someone will be disappointed. However,Rajeev Takyar,40,who has two children Jai,11,and Aryan,five,at the school,said he was "outraged".He said,"There are schools that have banned conkers and snowballs,and now Valentine's Cards."I think banning the cards stops children from having social skills. How are they going to learn about relationships otherwise?It's ridiculous. Alec Suttenwood,father of three children,said of the ban:"It's totally ridiculous. Young children just send the cards to each other as friends and to their parents. It's just a bit of harmless fun. There is no difference between this and Mother's or Father's Day." Question: The newsletter by Peter Turner probably appeared on _ . - February 22 - February 6 - March 18 - August 1
A: February 6

*Question*
Read the following article and select the best answer. Article: What are the specific traits that will assist executives to climb the ladder of success? Opinions vary widely. Given almost equal qualifications and circumstances, some claim the success factor is largely a matter of luck--being in the right place at the right time. Others speak of an almost crazy devotion to work, combined with a degree of ruthlessness. One"expert" believes that it's undoubtedly a matter of how much education your mother had. To make it big, executives must possess four basic skills: First, drive . Business success takes an unusual amount of energy. A successful executive -- almost by definition--is a striver. He will get tense when he is not striving. Second, people sense. Some say being able to judge people is more important than a high IQ. The skill can be instinctual , but in most cases it is painstakingly learned. Third, communications ability. Different executives make themselves understood in different ways, Some transmit ideas best face to face; others are masters of the telephone call; still others are persuasive writers. One way or another, they all communicate clearly. Fourth, calm under pressure. No businessman will get very far if he chokes up. Question: Some people claim that besides hard work, the success also requires_. - equal qualifications - specific traits - much education - a degree of cruelty
**Answer**
a degree of cruelty