Read the following article and select the best answer. Article: Young Jack moved to a new house. When entering his new bedroom, he saw that it was full of toys but it was tidy. That day he played all he liked, but went to bed without tidying up. The next morning, when Jack got up, he found all the toys had been put back in their proper places. He was sure that no one had entered his bedroom, but the boy didn't pay much attention to it. The exact same thing happened that day, and the next day. But on the fourth day when he went to get his favourite toy, the toy jumped out of his hands and said, "I don't want to play with you!" Jack felt surprised, but the same happened with every toy he touched. Finally, one toy said to him: "We don't want to play with you. You always leave us so far away from our proper places. You don't know how _ it is for us to climb back up onto the shelves, or jump into the box. We feel most uncomfortable and unhappy. You don't know how uncomfortable and cold the floor is! We don't play with you any more if you don't promise to leave us in our proper places before you go to bed." Jack remembered how comfortable he felt in his bed and how bad he felt when he had once slept in a chair. He realized how badly he had treated his friends, the toys. He asked for their forgiveness , and from that day on he always put his toys nicely in their proper places before he got into bed. Question: Why did all the toys refuse to play with Jack? - because he always broke them. - because he didn't like them any more. - because he only played with his favourite one. - because he did't put them in their proper places.
because he did't put them in their proper places.

Read the following article and select the best answer. Article: Can dogs and cats live in perfect harmony in the same home? People who are thinking about adopting a dog as a friend for their cats are worried that they will fight. A recent research has found a new recipe of success. According to the study, if the cat is adopted before the dog, and if they are introduced when still young (less than 6 months for cats, a year for dogs), it is highly probable that the two pets will get along _ . Two-thirds of the homes interviewed reported a positive relationship between their cat and dog. However, it wasn't all sweetness and light. There was a reported coldness between the cat and dog in 25% of the homes, while aggression and fighting were observed in 10% of the homes. One reason for this is probably that some of their body signals were just opposite. For example, when a cat turns its head away it signals aggression, while a dog doing the same signals submission. In homes with cats and dogs living peacefully, researchers observed a surprising behavior. They are learning how to talk each other's language. It is a surprise that cats can learn how to talk 'dog', and dogs can learn how to talk 'cat'. What's interesting is that both cats and dogs have appeared to develop their intelligence. They can learn how to read each other's body signals, suggesting that the two may have more in common than we previously suspected. Once familiar with each other's presence and body language, cats and dogs can play together, greet each other nose to nose, and enjoy sleeping together on the sofa. They can easily share the same water bowl and in some cases groom each other. The significance of the research on cats and dogs may go beyond pets -- to people who don't get along, including neighbors, colleagues at work, and even world superpowers. If cats and dogs can learn to get along, surely people have a good chance. Question: What is found surprising about cats and dogs? - They eat and sleep each other. - They observe each other's behaviors. - They learn to speak each other's language. - They know something from each other's voices.
They learn to speak each other's language.

Read the following article and select the best answer. Article: People are being lured onto Facebook with the promise of a fun, free service without realizing they're paying for it by giving up large amounts of personal information. Facebook then attempts to make money by selling their data to advertisers that want to send targeted messages. Most Facebook users don't realize this is happening. Even if they know what the company is up to, they still have no idea what they're paying for Facebook because people don't really know what their personal data is worth. The biggest problem, however, is that the company keeps changing the rules. Early on, you keep everything private. That was the great thing about facebook--you could create your own little private network. Last year, the company changed its privacy rules so that many things-- your city, your photo, your friends' names--were set, by default to be shared with everyone on the Internet. According to Facebook's vice-president Elliot Schrage, the company is simply making changes to improve its service, and if people don't share information, they have a "less satisfying experience". Some critics think this is more about Facebook looking to make more money. Its original business model, which involved selling ads and putting them at the side of the page, totally failed. Who wants to look at ads when they're online connecting with their friends? The privacy issue has already landed Facebook in hot water in Washington. In April. Senator Charles Schumer called on Facebook to change its privacy policy. He also urged the Federal Trade Commission to set guidelines for social-networking sites."I think the senator rightly communicated that we had not been clear about what the new products were and how people could choose to use them or not to use them," Schrage admits. I suspect that whatever Facebook has done so far to invade our privacy, it's only the beginning, which is why I'm considering deactivating my account. Facebook is a handy site, but I'm upset by the idea that my information is in the hands of people I don't know.... Question: What does the author say about most Facebook users? - They are reluctant to give up their personal information. - They don't know their personal data enriches Facebook. - They don't identify themselves when using the website. - They care very little about their personal information.
They don't know their personal data enriches Facebook.