*Question*
Read the following article and select the best answer. Article: An African farmer had heard tales about other farmers who had made millions of dollars by discovering diamond mines. These tales so excited the farmer that he could hardly wait to sell his farm and go prospecting for diamonds himself. So he sold the farm and spent the rest of his life wandering the African continent, searching unsuccessfully for the shining stone that brought such high prices on the markets of the world. Finally, broke and worn out, he threw himself into a river and drowned. Meanwhile, back at the farm, the man who had bought his farm happened to be crossing a small river on the property one day when he saw something shining at the bottom of the river. He picked it up. It was a sparkling stone - a good size stone - and, admiring it, he later put it on his fireplace mantel as an interesting curiosity. Several weeks later, a visitor admired the stone, looked closely at it, lifted it in his hand and nearly fainted. He asked the farmer if he knew what he'd found. When the farmer said no, that he thought it was just a piece of crystal, the visitor told him he had found one of the largest diamonds ever discovered. The farmer was astonished. He told the man that his small river was full of these brilliant stones, and his farmland was covered with them. Not all were as large, perhaps, as the one on his mantel, but they were sprinkled generously throughout his property. Needless to say, the farm the first farmer had sold, so that he could search for a diamond mine, turned out to be the most productive diamond mine on the entire African continent. Question: The visitor nearly passed out after a close look at the stone because _ . - he was shocked by the misfortune of the first farmer - the discovery was too good to be true - it was not discovered on his own farm - he was blinded by the light from the stone
**Answer**
the discovery was too good to be true

*Question*
Read the following article and select the best answer. Article: Grandparents are important people in everyone's life.They are those people who take care of you and love you. They are special persons who can give you wise advice. My grandparents always teach me to respect others,and they show me that love and feelings are important things in life and that we shouldn't pay much attention to material things or what people look like. My grandparents show a mixture of cultures and nationalities because they come from different countries.For example,my grandfather on my mother's side is from Spain,and my grandmother is also from Spain,but from a different city.On my father's side,my grandfather is from Venezuela,and my grandmother is from Italy.A1though they are from different countries,my grandparents have a very good relationship. What's more,my grandparents are people that always keep in touch with the new things in the world. For example,my grandmothers always care about fashion,how they dress and their personal appearance. And my grandfathers always care about the important events in the world. I think I am very lucky that all of my grandparents are alive because I have learned so much from them,I would like to continue learning from them even though we are living in different countries now.I will always remember my grandparents as role models for me. Question: The author's grandparents would NOT agree that _ . - people should show respect for others - love is a very important thing in people's life - people shouldn't judge others by appearance - everyone should have lots of money
**Answer**
everyone should have lots of money

*Question*
Read the following article and select the best answer. Article: Metro Pocket Guide Metrorail Each passenger needs a farecard to enter and go out. Up to two children under age five may travel free with a paying customer. Farecard machines are in every station. Bring small bills because there are no change machines in the stations and farecard machines only provide up to $50 in change. Get one day of unlimited Metrorail rides with a One Day Pass. Buy it from a farecard machine in Metro station. Use it after 9:30 a.m. until closing on weekdays, and all day on weekdays and holidays. Hours of service Open: 5 a.m. Mon.--Fri. 7 a.m. Sat.--Sun. Close: midnight Sun.--Thurs. 3 a.m. Fri.--Sat. nights Last train times vary. To avoid missing the last train, please check the last train times posted in stations. Metrobus When paying with exact change, the fare is $1.35. When paying with a SmarTrip card, the fare is $1.25. Fares for senior/disabled customers Senior citizens 65 and older and disabled customers may ride for half the regular fare. On Metrorail and Metrobus, use a senior/disabled farecard or SmarTrip card. For more information about buying senior/disabled farecard, SmarTrip cards and passes, please visit MetroOpensDoor.com or call 202-637-7000 and 202-637-8000. Senior citizens and disabled customers can get free guide on how to use proper Metrobus and Metrorail services by calling 202-962-1100. Travel tips Avoid riding during weekday rush periods--before 9:30 a.m. and between 4 and 6 p.m. If you lose something on a bus or train or in a station, please call Lost & Found at 202-96201195. Question: At what time does Metrorail stop service on Saturday? - At midnight. - At 3 a.m. - At 5 a.m. - At 7 p.m.
**Answer**
At 3 a.m.

*Question*
Read the following article and select the best answer. Article: It was Monday. Mrs. Smith's dog was hungry , but there was not any meat in the house. Considering that there was no better way. Mrs. Smith took a piece of paper, and wrote the following words on it:"Give my dog half a pound of meat."Then she gave the paper to her dog and said gently:"Take this to the butcher(* person whose job is selling meat)and he's going to give you your lunch today." Holding the piece of paper in its mouth, the dog ran to the butcher's. It gave the paper to the butcher. The butcher read it carefully, recognized that it was really the lady's handwriting and soon did it as he was asked to. The dog was very happy, and ate the meat up at once. At noon, the dog came to the shop again. It gave the butcher a piece of paper again. After reading it, he gave it half a pound of meat once more. The next day, the dog came again exactly at noon. And as usual, it brought a piece of paper in the mouth. This time, the butcher did not take a look at paper, and gave the dog its meat, for he had regarded the dog as one of his customers. But, the dog came again at four o'clock. And the same thing happened once again. To the butcher's more surprise, it came for the third time at six o'clock, and brought with it a third piece of paper. The butcher felt a bit puzzled . He said to himeself,"This is a small dog. Why does Mrs. Smith give it so much meat to eat today?" Looking at the piece of paper, he found that there were not any words on it! Question: It seemed that the dog knew well that the paper Mrs. Smith gave it _ . - might do it much harm - could do it much good - would help the butcher - was worth many pounds
**Answer**
could do it much good