(Q).
Read the article and select the best answer. Article: In the United States, headmasters and teachers discipline students in several ways. The teacher often writes to or calls the students' parents. Sometimes students have to stay at school for one hour. If a student behaves very badly, the headmaster can stop the student having classes. The student can't come to school for one, two or three days. Mr Lazares, the headmaster of a middle school in Ohio, did not like to do so. When he didn't let the students come to school, they were happy. "A three-day holiday!" they thought. One day, a boy was in Mr Lazares's office. The boy was not behaving well in class. Mr Lazares telephoned the boy's parents. "If you come to school with your son, I won't stop him having classes." He said. The boy's father came to school and went with his son to every class. Other students looked at the boy and his father. The boy was embarrassed . After that he behaved better. And, of course, other students behaved better, too. Now headmasters all over the USA are trying Mr Lazares's idea. They, too, think that students behave better when parents come to school. Question: What did Mr Lazares do when his students were not behaving well in class? Options: A: Tried to talk them. B: Sent them home C: Had them stay in his office. D: Telephoned their parents to come to school and go to classes with them.
(A).
D

(Q).
Read the article and select the best answer. Article: Protagoras was among the great teachers of ancient Athens. He taught many subjects, including the laws of argument and the right use of language. It is said that he was the first teacher to accept money for his services. A student, Evalthus, heard of this famous teacher and asked him to give him lessons. However, Evalthus didn't want to pay for his lessons at once, and after some discussion it was finally agreed between them that Evalthus should pay only if he won his first case in the court. For if he won, it would prove that he had been taught well. The lessons began and Evalthus proved himself to be a good student. But he refused to pay Protagoras anything at the end of his studies. Protagoras therefore took Evalthus to the court and told the judges that he wanted his money. He explained that he must be paid whether he won or lost the case. "Whatever you decide," he declared to the judges, " I must be paid. For if you decide in my fovor , then I win the case, and so I must be paid . But If you decide against me, then Evalthus has won his first case in the court; according to our agreement, he must pay his lessons. Therefore I shall get my money whatever happens." The Athenian judges found no fault in it, so they asked Evalthus to reply. "No, it's quite clear," said Evalthus, " that I need not pay. If the judged decide in my favor, then I have won the case, and I need not to pay. But if Protagoras wins, then I have lost my first case. Therefore, according to our agreement, I do not have to pay. So I need not pay in any event." As both arguments appeared to be faultless, the judges were unable to come to a decision. They therefore ordered the two men to appear before them again one hundred years later. Question: What do we know about Protagoras? Options: A: He won the judges' favor in the end and got his money. B: He was probably the first teacher to accept money for his lessons. C: He didn't teach Evalthus well because Evalthus didn't pay. D: He was not confident of his winning the case in the court.
(A).
B

(Q).
Read the article and select the best answer. Article: Put an ice cube from your fridge into a glass of water. You have a piece of string 10 centimeters long. The problem is to take out that piece of ice with the help of the string. But you must not touch the ice with your fingers. You may ask your friends to try to do that when you are having dinner together. There is a saltcellar on the table. You must use salt when you carry out this experiment. First you put the string across the piece of ice. Then put some salt on the ice. Salt makes ice melt . The ice round the string will begin to melt. But when it melts, it will lose heat. The cold ice cube will make the salt water freeze again. After a minute or two you may raise the piece of string and with it you will raise your piece of ice! This experiment can be very useful to you. If, for example, there is ice near the door of your house, you must use very much salt to melt all the ice. If you don't put enough salt, the water will freeze again. Question: What is the task of this experiment? Options: A: Put the ice cube into the glass of water with the help of the string. B: Take out the ice cube in the glass of water with the help of the string. C: Take out the ice cube in the glass of water with your fingers. D: Put some salt on the ice cube and then put the string across it.
(A).
B