Read the following article and answer the question. Article: TOKYO, Japan (AP) - Japan is very serious about robotics . If the droids are going to fit in, they probably need to learn the Japanese custom of serving tea. Fortunately, researchers at the University of Tokyo are exploring just that. In a show this week, a humanoid with camera eyes made by Kawada Industries Inc. poured tea from a bottle into a cup. Then another robot on wheels delivered the cup of tea in an experimental room that has sensors _ in the floor and sofa as well as cameras on the ceiling, to simulate life with robot technology. "A human being may be faster, but you'd have to say 'Thank you,'" said University of Tokyo professor Tomomasa Sato. "That's the best part about a robot. You don't have to feel bad about asking it to do things." Sato believes Japan, a rapidly aging society where more than a fifth of the population is 65 or older, will lead the world in designing robots to care for the elderly, sick and bedridden . Already, monitoring technologies, such as sensors that automatically turn on lights when people enter a room, are becoming widespread in Japan. The walking, child-size Asimo from Honda Motor Co. greets people at showrooms. NEC Corp. has developed a smaller companion robot-on -wheels called Papero. A seal robot available since 2004 can entertain the elderly and others in need of fuzzy companionship. Sato says his experimental room is raising awareness about privacy questions that may arise when electronic devices monitor a person's movements down to the smallest detail. On the bright side, the tea - pouring humanoid has been programmed to do the dishes. Question: What is the best title of this passage? Answer:
OPTIONS:
- "Thank You" Will Never Be Needed in Japan
- Monitoring Technologies Are Widespread in Japan
- Robot Is Designed to Care for the Elderly.
- Robot technologies are widespread in Japanese daily life.

Answer: Robot technologies are widespread in Japanese daily life.

Read the following article and answer the question. Article: Dolphins are interesting animals and researchers find them interesting to watch. They don't have hands, but can use tools to solve problems, just like us. Scientists have observed a dolphin trying to get a shy eel to come out of its hole by poking it with a dead fish. Many species of dolphin live in large societies. They have many different relationships and need a good communication system; they use a variety of sounds to communicate with each other. There is currently no evidence that dolphins have a language of their own. But scientists still have a lot to find out about these animals and so there are certain to be a few surprises in the future. At Kewalo Basin Marine Laboratory in Hawaii, the dolphin team have developed a sign langue to communicate with the dolphins, and the results are amazing. Not only do the dolphins understand the meaning of individual words, they also understand the significance of word order in a sentence. For example, when they were asked to 'touch the ball with your tail and then jump over it' they generally responded correctly and straight away, which showed that they understood the langue. Most mammals seem to enjoy play--but dolphins seems to like making their games as challenging as possible. On a beautiful day in 1997, researchers working at a beach, off the southern coast of Brazil, observed a little dog going into the sea and swimming towards the dolphins. To their surprise, the dolphins approached the dog and then started throwing it into the air. The dog seemed to enjoy the 'game' and continued playing with the dolphins for more than an hour. From then on, different dogs were seem trying to interact with the dolphins. Dolphins live in a very different world to ourselves, but they are very good at our 'intelligence tests'. For example, they will jump out of the water when they hear a whistle noise. They do this because they will get a fish as a reward. There is still much to learn about these flexible problem-solvers, but from the evidence so far, it would seem as though... Question: Dolphins not only understand the meaning of individual words, they also understand the importance of _ in a sentence. Answer:
OPTIONS:
- the subject
- the verbs
- the main structure
- word order

Answer: word order

Read the following article and answer the question. Article: English has gained status as a world language. About 1/3 of the world's population has English as its mother tongue. 75% of the world's mail is in English. English is the official language or is widely used in the United Kingdom, Ireland, Australia, New Zealand, India, United Arab Ernirates, Canada, the United States, Panama, Surinam, South Africa, Nigeria, and Kenya. English is the language that is most often studied as a foreign language in the European Union (by 89% of schoolchildren), followed by French (32%), German (l8%), and Spanish (8%). It is also the most studied in China, Japan, and South Korea. Books, magazines, and newspapers are written in English in many countries around the world. English is also the widest used language in science. In 1997, the Science Citation Index reported that 95% of its articles were written in English, but only half of their authors came from English-speaking countries. Why has English become a world language? The British colonized (......) large parts of the world, spreading their language to new areas. The United Kingdom and the United States are both important nations in the world. When doing business with these nations, knowing English is an advantage. As non-English-speaking countries realized that, industry and business hired people who spoke English, or required their workers to attend language courses. English is the international language of technology. With English being so widespread, it can make those who come from English-speaking countries already feel that they don't need to learn a foreign language. This is not good because one learns to understand a culture better if one knows the language, and one may also enjoy reading original books. Question: In the European Union which foreign language is studied by the fewest people? Answer:
OPTIONS:
- French.
- German.
- Spanish.
- English.

Answer:
Spanish.