Each sentence has a mistake. Findit by chosing A B C or D

Though it was writing for children, Alice in Wonderland appeals to many adult readers

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When another old cave is discovered in the south of France, it is not usually news.
Rather, it is an ordinary event. Such discoveries are so frequent these days that hardly anybody pays heed to them. However, when the Lascaux cave complex was discovered in 1940, the world was amazed. Painted directly on its walls were hundreds of scenes showing how people lived thousands of years ago. The scenes show people hunting animals, such as bison or wild cats.
Other images depict birds and, most noticeably, horses, which appear in more than 300 wall images, by far outnumbering all other animals.
Early artists drawing these animals accomplished a monumental and difficult task. “They” did not limit themselves to the easily accessible walls but carried their painting materials to spaces that required climbing steep walls or crawling into narrow passages in the Lascaux complex.
Unfortunately, the paintings have been exposed to the destructive action of water and temperature changes, which easily wear the images away. Because the Lascaux caves have many entrances, air movement has also damaged the images inside. Although they are not out in the open air, where natural light would have destroyed them long ago, many of the images have deteriorated and are barely recognizable. To prevent further damage, the site was closed to tourists in 1963, 23 years after it was discovered.

Based on the passage, what is probably true about the south of France?

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Electronic devices are becoming increasingly common in educational environments. The term most commonly used for such devices is “educational technology”. This is not actually a new idea, as the rewritable wax tablets, often with lined surfaces to guide novice writers used in antiquity or the blackboard itself are both instances of technological innovations to support pedagogy. There are many different ways in which electronic devices are used in education. For example, students in STEM (science, technology, engineering medicine) fields have been making extensive use of sophisticated calculators for many years (the abacus and slide rule were non-electronic predecessors to calculators). In humanities as well as sciences, students use computers or equivalent devices to do research and write papers. In all fields, courses are now likely to have websites, and many instructors use course management software such as Blackboard, to post information for students, record grades, set up online discussions, and check for plagiarism. In lecture classes, many instructors project slides or notes on a screen and may even upload lecture notes so that students can review them. Some courses are hybrid, meaning that they have a strong online component, or offered entirely online. Many courses taught in conventional lecture halls are streamed online, and may use devices such as clickers to become more interactive. Any device (including tablets or cell phones) that instructors incorporate into a learning environment functions as educational technology.  
1. According to the passage, the term “educational technology” refers to ____

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Print media encompasses mass communication through printed material. It includes newspapers, magazines, booklets and brochures, house magazines, periodicals or newsletters, direct mailers, handbills or flyers, billboards, press releases, and books. Newspapers enjoyed the position of the most preferred medium to reach a wider audience until electronic communication emerged on the media scene. In the early days, newspapers were the only medium that masses at large depended on, for daily news. A newspaper carries all kinds of communication related to a variety of topics like politics, socialism, current affairs, entertainment, finance, stocks, etc. Apart from this, it also includes topics, which are in lighter vein like cartoons, movie reviews, book reviews, puzzles, crosswords, etc. This captivates the imagination and interests of readers from all age groups. Newspapers are an important platform of mass communication, as they reach every nook and corner of the world where electronic media fails to reach. It plays a pivotal role in providing authentic firsthand information, building opinions, updating the knowledge of the reader, and serves as a good platform for advertisers to promote their products. However, with the emergence of Internet, which updates information every second, and is just a click away, the popularity of newspapers has reduced. Magazines are another type of popular culture print media. They usually cater to a specific type of audience who are looking for information based on a particular subject. Magazines cover a plethora of topics, like current affairs, business, finance, consumers, gadgets, self-help, luxury, lifestyle, beauty, fashion, entertainment, travel, etc. Magazines like TIME and Reader’s Digest include information, which is all-pervasive. The frequency of magazines can be weekly, fortnightly, bi-monthly, quarterly, halfyearly, or yearly. These magazines are the best forum for advertisers, as they have a niche  readership. The readers look for a specific type of information, say for example, a camera ad in a Gadget magazine will definitely have a direct brand impact on the reader who wants to buy a camera. Also, the shelf life and brand recall of magazines is far better than newspapers, which have a short life span.  
1. What is the most preferred medium to reach a wider audience now?

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College is a new and different experience for me. I’m away from home, so I have  many things to adjust to. Being on my own, talking with friendly people, and having Fridays off - these are just some things I like about college.  Living at college, first of all, gives me a sense of responsibility, of being on my own. My parents are not around to say, “No, you’re not going out tonight.” Or “Did you finish your homework?” Everything I do has to be my decision, and that gives me the responsibility of handling my own life. During the second week I was at college, I had to go out and look for a bank where I could open an account. Before that I looked in the phone book since I had no clue about any banks around here or where they were located. Someone told me to go to a bank named Continental Federal Savings. And I had to make my own decision - whether to have a checking or saving account and whether or not to get a card. I’m on my own to make my own decisions.  I also love to have Fridays off. I wouldn’t be able to deal with five days of classes in a row. I love to sleep in. One Thursday night, my roommates and I went to Georgetown. We got in rather early the next morning, and my roommates and I decided to sleep in, something I couldn’t do in high school.  I do like things about college - being on my own and having Fridays off, but this doesn’t mean I don’t think about things at home. Although I like college, I can still get homesick: New York is a pretty good place, too. 
3. The example of going to a bank in paragraph 2 shows the author

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A good memory is often seen as something that comes naturally, and a bad memory as something that cannot be changed, but actually (1)______ is a lot that you can do to improve your memory. We all remember the things we are interested in and forget the ones that bore us. This no doubt explains the reason (2)______ schoolboys remember football results effortlessly but struggle with dates from their history lessons! Take an active interest in what you want to remember, and focus on it (3)______. One way to ‘make’ yourself more interested is to ask questions — the more the better! Physical exercise is also important for your memory, because it increases your heart
(4)______ and sends more oxygen to your brain, and that makes your memory work better. Exercise also reduces stress, which is very bad for the memory. The old saying that “eating fish makes you brainy” may be true after all. Scientists have discovered that the fats (5)______ in fish like tuna, sardines and salmon — as well as in olive oil — help to improve the memory. Vitamin-rich fruits such as oranges, strawberries and red grapes are all good brain food‘, too.

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Astronauts ............... in their spaceship, but they frequently work outside now.

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All families face challenges and hurdles as a normal part of life and getting through these times requires respectful communication and care for each other. However, some families face significant (1) _______ like not having a place to live, a parent going to court, a parent having a long-term illness, or parents having to work (2) ________ from home or for long hours.  Some families seem to fight and argue a lot, which can be really scary and stressful. Sometimes, family relationships can be so stressful that you feel unsafe and scared. These types of things make relationships (3) _________ and negative and it can make it difficult to feel like talking things through.  As a teenager you are going through a lot of changes within yourself physically, mentally, emotionally and socially. Often these changes (4) _________ at different rates and at different times. It is important for you to be aware of what is going on and how this may affect you at school, home and/or around family and friends having an understanding of adolescent development can be very (5) ______

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Once restricted to luxury or super-tech buildings, home automation is proving to be an increasingly fundamental and affordable addition to architectural projects. The idea is to connect devices, which in turn connect and talk through a centralized control unit, accessible by computers, tablets, and mobile phones. For example, home automation users can turn the lights on or off at specific times each day, adjust the heater or air conditioner to turn on a few minutes before they arrive home. In addition to these immediate effects, monitoring applications can also provide accurate home information by generating detailed reports on equipment that could be working better or spending less. That is, in addition to smartphones and personal computers, appliances and sensors are able to identify patterns, process information, and perform tasks both through commands and automatically. Although it sounds like a science fiction script, these are technologies that are not so far from us.  Artificial intelligence can be used to automate threat detection and perhaps more proactively alert us if something looks wrong, such as heat sensors and video cameras setting off alarms and calling firefighters in the event of a short circuit. Through facial recognition algorithms on social media, the system itself can tell if someone outside your circle of acquaintances is trying to access your space and send a message to your mobile phone. This type of technology can improve the efficiency of security systems and reduce false alarms. Automation can be useful for people with disabilities and for the elderly. People with Parkinson’s disease or other motor diseases can trigger switches without touching them, and motion sensors can trigger safety lights automatically. Blood pressure sensors and blood sugar levels can be incorporated into these systems, providing peace of mind to close relatives. The ability to automate repetitive housekeeping can free time for more important things. For example, an internet-connected refrigerator can check for missing items and make purchases online. It is important to mention that these systems must be highly protected, as a single attempt to break into this centralized system can lead to the invasion of privacy and the loss of valuable confidential information. Still, most people who have experienced life in an automated space will likely be uncomfortable returning to traditional systems  
2. According to paragraph 2, which is NOT the advantage of home automation?

Rewrite the sentence:
You will never eat there at the weekend unless you have made a reservation.

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Modern technology, in all its various forms, has changed the way we live our lives,  but unfortunately, (1) _______ has not always been for the better. A number of things we used to value highly are gradually disappearing or have disappeared altogether. Take punctuality, for example; before mobile phones, people had to keep their appointments and get to meetings (2) _______ time. Now, it seems, it is perfectly acceptable to send a text five minutes before you are due to meet, telling your friend or colleague not to expect you for another half an hour or so.  The Internet, too, has had a negative effect on our (3) _________. Rudeness seems to be the language of debate on any site which (4) ________ users to give their opinions. Anonymity makes it easier for people to insult anyone that has views which are different from their own. They lose all sense of politeness and restraint, safe in the knowledge that they (5) _______ never be identified.

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Television also interferes _________ family life and communication

Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:
These days, most people in Britain and the US do not wear very formal clothes. But sometimes it is important to wear the right thing.
Many British people don't think about clothes very much. They just like to be comfortable. When they go out to enjoy themselves, they can wear almost anything. At theatres, cinemas and concerts you can put on what you like from elegant suits and dresses to jeans and sweaters. Anything goes, as long as you look clean and tidy.
But in Britain, as well as in the US, men in offices usually wear suits and ties, and women wear dresses or skirts (not trousers). Doctors, lawyers and business people wear quite formal clothes. And in some hotels and restaurants men have to wear ties and women wear smart dresses.
In many years, Americans are more relaxed than British people, but they are more careful with their clothes. At home, or on holiday, most Americans wear informal or sporty clothes. But when

they go out in the evening, they like to look elegant. In good hotels and restaurants, men have to wear jackets and ties, and women wear pretty clothes and smart hairstyles.
It is difficult to say exactly what people wear informal or formal in Britain and the US, because everyone is different. If you are not sure what to wear, watch what other people do and then do the same. You'll feel more relaxed if you don't look too different from everyone else.

The word “elegant” is closest in meaning to    

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Today’s scientists have overcome many of the challenges of the depth by ________ more sophisticated tools.

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Children’s behaviour has worsened over the past five years, according to a survey of  teachers which found that a fifth thought girls were more likely to cause trouble than boys. The survey, published after teachers at a Lancashire school went on strike over discipline, found low-level disruption, including chatting and “horsing around”, was the biggest problem. Boys were more likely to be physically aggressive while girls tended to ostracise other pupils. The behaviour of boys was more of a challenge than that of girls but the actions of each sex had deteriorated, according to 56.5% of staff surveyed by the Association of Teachers and Lecturers (ATL).  Among male pupils the most challenging behaviour for teachers was physical aggression, such as pushing, spitting, kicking and hitting. A secondary teacher quoted in the survey said boys were usually aggressive with other pupils, while girls tended to call one another names. Teachers criticised a lack of role models in the home. A primary teacher said: “The boys are far more willing to be aggressive to adults, verbally and even physically. There don’t seem to be any parental boundaries set of what is an appropriate way to speak and deal with another adult.” Teachers at Darwen Vale high school, Lancashire, walked out over unruly pupil behaviour this month. They said children challenged them to fights and threatened to film lessons and post them online. The survey of more than 850 teachers, heads and other school staff found that more than 21% thought girls’ behaviour was more challenging than boys, compared with 68% who said male pupils caused more trouble. In schools that have excluded pupils, 57% said more boys and 5% said more girls had been excluded. A department head in a primary school told the survey, carried out in March, that “classes with a majority of boys tend to be louder, less co-operative and harder to teach”. Nearly half of the staff surveyed said boys’ bravado was behind their disruption. For girls, the most likely trigger was a break-up between friends. A primary school teacher from Bedfordshire said: "Boys are generally more physical and their behaviour is more noticeable. Girls often say nasty things, which end up disrupting the lesson just as much as the boys, as other children get upset and can’t focus on their work. They are usually the ones who refuse to comply with instructions." Some staff had noticed girls’ behaviour worsening.” A teaching assistant from Weston-super-Mare said: “Girls are definitely getting more violent, with gangs of girls in school who are getting worse than the gangs of boys.” The ATL annual conference in Liverpool on Monday is due to debate a motion expressing concern at increasing numbers of girls being excluded from secondary school.  Government figures for 2008-9 showed that boys represented 78% of the total number of permanent exclusions from schools in England. This proportion was unchanged from the year before. The ATL general secretary, Mary Bousted, said: "Staff get ground down daily by the chatting and messing around, which disrupts lessons for other pupils and takes the pleasure out of teaching. Even more worrying is the physical aggression, most often among boys but also among some girls, which puts other pupils and staff at risk. Schools need to have firm and consistent discipline policies and work with parents to keep schools and colleges safe places for pupils and staff alike." The education bill, now going through the Commons, will give teachers the right to search pupils for banned items and will remove the requirement to give parents a day’s notice of detention. The education secretary, Michael Gove, said the measures in the bill would “restore discipline” in the classroom.
7. Which of the following best reflects the suggestion of the author to reduce bad behavior of children in the last paragraph?

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We all want to live in a clean and green world and breathe pollution free air. For this kind of environment we desperately need a fossil fuel free world. Scientists are toiling hard to come up (1)______ alternative fuels which can replace conventional fuels. One such study was presented at the 237th National Meeting of the American Chemical Society. This study throws interesting light on the first economical, eco-friendly process to (2)______ algae oil into biodiesel fuel. The scientists are quite hopeful that one day America will become independent (3)______ fossil fuels. Ben Wen is the (4)______ researcher and vice president of United Environment and Energy LLC, Horseheads, N.Y. According to him, “This is the first economical way to produce biodiesel from algae oil. It costs much less than conventional processes because you would need a much smaller factory, there (5)______ no water disposal costs, and the process is considerably faster.”

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She said to me that she ............... to me the Sunday before.

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It’s extremely important for kids of middle childhood to continue, or to start to lead a healthy lifestyle, including eating nutritious meals as well as getting plenty of exercise and adequate sleep every day. These positive health habits will help children grow strong, stay healthy, and decrease the likelihood that they will become obese. Childhood obesity rates have increasing dramatically in recent years. According to the Centers for Disease Control, in 2004, 18.8% of school-aged children were obese, versus 4% of children 30 years before in 1974. Children’s skyrocketing rate of obesity is worrisome because it greatly increases children’s risk for remaining obese in adulthood, which in turn raises their risk for heart disease, stroke, cancer, diabetes, and premature death as adults. Obese children may also develop associated health problems during the middle childhood stage, such as high blood pressure, high cholesterol levels, and respiratory problems. Obesity can also set the stage for problems with self esteem, depression, anxiety and social ostracism, and/or being victimized by bullies Healthy diet and adequate exercise are important in preventing Type II diabetes in childhood as well as obesity. Diabetes is a metabolic disease in which the body cannot properly metabolize the sugars from food. Because the body cannot metabolize sugars, the sugars accumulate in the bloodstream instead and ultimately stress children’s kidneys, heart, circulatory system, and eyes. Insulin, which is created in the pancreas, is the chemical that breaks down blood sugar. In Type II diabetes, the body does not produce enough insulin to deal with all the sugars coming into the body. This medical diagnosis used to be called “adult-onset diabetes” because the disorder primarily affected adults with poor eating and activity habits. Today, however, this illness is now diagnosed in America’s children far more than in adults. It is now referred to as “Type II diabetes”, to reflect this shift in prevalence. In contrast to the many youth in America who overeat and don’t get enough exercise, other children become obsessed with over-controlling their food intake and with exercising too much. With the constant barrage of perfect, photoshopped bodies in the media today, many children are feeling pressure at younger and younger ages to imitate those images. Children as young as 6 are reporting that they are trying to lose weight by dieting. Overemphasis on extreme thinness can put children at risk for poor self-esteem, unhealthy exercise patterns, and eating disorders such as anorexia and bulimia. Children who embrace healthy eating and exercise habits during middle childhood will have a much easier time maintaining a healthy lifestyle through adolescence and adulthood than individuals who try to make the shift later in life. Teaching children to habitually eat moderate portion sizes and to choose healthy foods in preference to junk foods becomes increasingly important as children begin to spend more time away from home and gain more independence over their food and activity choices. Even though parents have less control over their children’s eating habits during middle childhood than when children were younger, it remains vital that parents continue to reinforce children’s healthy habits whenever possible. 
7. The word “bulimia” in paragraph 4 probably means _____

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Although the “lie detectors” are being used by governments, police departments, and businesses that all want guaranteed ways of detecting the truth, the results are not always accurate. Lie detectors are properly called emotion detectors, for their aim is to measure bodily changes that contradict what a person says. The polygraph machine records changes in heart rate, breathing, blood pressure, and the electrical activity of the skin (galvanic skin response, or GSR). In the first part of the polygraph test, you are electronically connected to the machine and asked a few neutral questions (“What is your name?”, “Where do you live?”). Your physical reactions serve as the standard (baseline) for evaluating what comes next. Then you are asked a few critical questions among the neutral ones (“When did you rob the bank?”). The assumption is that if you are guilty, your body will reveal the truth, even if you try to deny it. Your heart rate, respiration, and GSR will change abruptly as you respond to the incriminating questions. That is the theory; but psychologists have found that lie detectors are simply not reliable. Since most physical changes are the same across all emotions, machines cannot tell whether you are feeling guilty, angry, nervous, thrilled, or revved up form an exciting day. Innocent people may be tense and nervous about the whole procedure. They may react physiologically to a certain word (“bank”) not because they robbed it, but because they recently bounced a check. In either case the machine will record a “lie”. The reverse mistake is also common. Some practiced liars can lie without flinching, and others learn to beat the machine by tensing muscles or thinking about an exciting experience during neutral questions
4. The word “ones” in paragraph 1 refers to ______

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Overpopulation is an undesirable condition where the number of existing human population exceeds the carrying capacity of Earth. Overpopulation is caused by number of factors. Reduced mortality rate, better medical facilities, depletion of precious resources are few of the causes which results in overpopulation. It is possible for a sparsely populated area to become densely populated if it is not able to sustain life. The effects of overpopulation are quite severe. The first of these is the depletion of resources. The Earth can only produce a limited amount of water and food, which is falling short of the current needs. Most of the environmental damage being seen in the last fifty odd years is because of the growing number of people on the planet. They are cutting down forests, hunting wildlife in a reckless manner, causing pollution and creating a host of problems. Those engaged in talking about overpopulation have noticed that acts of violence and aggression outside of a war zone have increased tremendously while competing for resources. With the overuse of coal, oil and natural gas, it has started producing some serious effects on our environment. Rise in the number of vehicles and industries have badly affected the quality of air. Rise in amount of CO2 emissions leads to global warming  Overpopulation is an undesirable condition where the number of existing human population exceeds the carrying capacity of Earth. Overpopulation is caused by number of factors. Reduced mortality rate, better medical facilities, depletion of precious resources are few of the causes which results in overpopulation. It is possible for a sparsely populated area to become densely populated if it is not able to sustain life. The effects of overpopulation are quite severe. The first of these is the depletion of resources. The Earth can only produce a limited amount of water and food, which is falling short of the current needs. Most of the environmental damage being seen in the last fifty odd years is because of the growing number of people on the planet. They are cutting down forests, hunting wildlife in a reckless manner, causing pollution and creating a host of problems. Those engaged in talking about overpopulation have noticed that acts of violence and aggression outside of a war zone have increased tremendously while competing for resources. With the overuse of coal, oil and natural gas, it has started producing some serious effects on our environment. Rise in the number of vehicles and industries have badly affected the quality of air. Rise in amount of CO2 emissions leads to global warming  
4. What is the main idea of paragraph 3?

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It was at this time, 1876–1877, that a new invention called the telephone emerged. It is not easy to determine who the inventor was. Both Alexander Graham Bell and Elisha Gray submitted independent patent applications concerning telephones to the patent office in Washington on February 14, 1876. Bell, in Boston at the time, was represented by his lawyers and had no idea that the application had been submitted. Gray’s application arrived at the patent office a few hours before Bell’s, but Bell’s lawyers insisted on paying the application fee immediately; as a result, the heavily burdened office registered Bell’s application first. Bell’s patent was approved and officially registered on March 7, and three days later the famous call is said to have been made when Bell’s summons to his assistant confirmed that the invention worked. Alexander Graham Bell, one year younger than Lars Magnus Ericsson, had been born in Edinburgh. Bell’s interest in telephony came through his mother, who was deaf, and his father, Alexander Melville Bell, who was a teacher of elocution, famous for the phonetic transcription system he had developed to help the deaf learn to speak. The Bell family migrated to Canada in 1870; two years later Alexander Melville Bell was offered a teaching post at a school for the deaf in Boston in the United States, but he successfully recommended his son for the post instead. Father and son were at this time working together to try to discover whether sound could be made visible for the deaf with the help of telegraphy.  But many others had already been pursuing the idea of telephony for years. A resolution of the US House of Representatives in June 2002 claimed that Bell had nefariously acquired and exploited an apparatus, the “teletrophono”, invented by Antonio Meucci long before Bell and Gray. One damaging piece of evidence for Bell was that Meucci’s material had disappeared without trace from the very laboratory at which Bell was carrying out his experiments. In the 1880s, proceedings initiated by the American government charged Bell with “fraudulent and dishonest conduct” and claimed that his patent should be revoked. These proceeding were discontinued after Meucci’s death in 1889 and the expiry of Bell’s patent in 1893. A later investigation, published by A. Edward Evenson in 2000, claims that Bell’s attorneys acquired technical details from Gray’s attorneys that are said to have been added to Bell’s patent after it had been submitted. The whole saga has elements reminiscent of a thriller. One salient fact was that Bell saw no need to take out patents for the telephone in the Nordic countries. This meant that anyone anywhere there was free to manufacture and sell telephones. Bell presented the telephone before a large audience for the first time at the World Exhibition in Philadelphia in June 1876. In the audience was the physicist William Thomson, who in August that year presented Bell’s telephone to the British Association in Glasgow. In Sweden, on September 30 that year, Dagens Nyheter became the first newspaper to refer to “the speaking telegraph”, an apparatus that “plainly and clearly conveyed the words uttered at one end of the telegraph line to the other”. The first version of Bell’s telephone, as it was described in the patent application, was not suitable for practical purposes. Only after “a relatively thorough reconstruction”, to quote Hemming Johansson, could a telephone be designed for large-scale production. The Bell Telephone Company began operating on July 11, 1877. In the same month, the first useable Bell telephone arrived in Europe to be presented in Plymouth to the British Association by the chief engineer of the General Post Office, William H. Preece, in the presence of Bell himself  
3. The word “summon to” in paragraph 2 is closest in meaning to ______