Read the following article and select the best answer. Article: The man who learned to fly It is publicly accepted that it was the Wright brothers that invented the plane, but actually George Cayley knew how to make a plane a century before the Wright brothers took off. If only he'd got the internal combustion engine to work. During the 18thand 19thcenturies, scientists and the public all believed that it was only impossible to fly using an artificial wing, but an act of silly deed to suggest that you could. This did not discourage the English gentleman scientist George Cayley, even though his contemporaries --- including his own son--- were embarrassed by his efforts. In 1799, Cayley carved a silver disc with one side bearing a design for the world's first aeroplane and the other illustrating the earliest published description of the aerodynamic forces on the wing that enable a plane to fly. His three--part essay Aerial Navigation, published in 1809 and 1810, was greeted with skepticism by his contemporaries. But Cayley "didn't give a rat's ass" about what they all thought, according to Richard Dyde of York University in Ontario, Canada, author of The Man Who Discovered Flight--- and with good reason. He had completed a series of experiments to back up his theories and "was convinced that everyone else was wrong". Cayley constructed increasingly excellent model flying machines, and finally invented a full-scale glider, which was flown in 1853 by his grandson, George. This pioneering work would prove inspirational to Orville and Wilbur Wright, who made the first controlled and sustained heavier-than-air human flight 50 years later. Their success was dependent on the recent invention of the internal combustion engine--- a device which Cayley, having realized its great importance, had spent many fruitless years trying to develop. Question: Why didn't George Cayley make his plane fly? - Because he was short of money. - Because he didn' t get support from the government. - Because he didn't have the internal combustion engine. - Because he didn't have a pilot.
Because he didn't have the internal combustion engine.

Read the following article and select the best answer. Article: My parents moved to Mississippi when my brother and I were small children, and we were separated from our Oklahoma grandparents by some 600 miles. This long distance allowed us to only visit our grandparents once a year, either at Christmas or during summer vacation. Most of my classmates lived near their grandparents, and I would often hear stories of big families regularly spending time with one another, fishing at "grandpa's" house or going over to "grandma's" for her famous fried chicken. We were disappointed that we did not get to spend more time with our grandparents, but our love for them remained deep and strong. We always expected a road trip to Oklahoma. We would count the days, and when the day came, the entire family would pile into our car at four o'clock in the morning. Crossing the Mississippi River into Louisiana, the scenery changed. Crossing the Red River in Oklahoma, we were in a foreign world. Every trip to see my grandparents can't be without bringing delight. We jumped out of the car in their driveway to be met with bear hugs. My grandparents wanted to know everything about their grandchildren, and we would sit for hours and tell story after story. Grandma had a meal planned, and you could guess she prepared her grandsons' favorite foods. Of course the best part of the visit was that we were able to do whatever we wanted without punishment from our grandparents. Grandma and Grandpa always had presents for us, short trips planned and lovely surprises, such as the time we got to a local restaurant and ate the world's largest hamburger. Question: When hearing his classmates' stories, the author _ . - often felt deep sorrow - would call his grandparents - would admire them at heart - would feel sorry for his poor life
would admire them at heart

Q: Read the following article and select the best answer. Article: Large numbers of children in Britain are missing out on the natural world, a study from the RSPB (Royal Society for the Protection of Birds) suggests. The three-year project found that only 21 % of children aged 8 --12 were "connected to nature". Girls were much more likely than boys to be exposed to the great outdoors, while children in Wales had the lowest score across the UK. The RSPB says that a perception among some adults that nature is dangerous or dirty could be holding children back. There has been an increasing amount of research in recent years underlining the lack of contact and experience with nature among modern children. Some have argued that this is having a negative impact on their health, education and behaviour. The RSPB says its new study is the first to quantify the scale of British children's exposure, or lack of it, to the natural world. They came up with a definition of what "connected to nature" actually means and then deve -loped a questionnaire with 16 statements designed to assess the level of connection among children. Some 1, 200 children from across the UK were asked to agree or disagree with these statements. Only 21 % of children in the UK had a level of connection with wildlife and the natural world that the RSPB believes should be realistic and achievable for all youngsters. This "realistic and achievable" value is based on the average scores of children visiting RSPB sites or who are junior members of the organization. One interesting finding was the gender difference. While 27 % of girls were at or above the "realistic and achievable" target, only 16 % of boys were at the same level. "We need to understand these differences," Sue Armstrong Brown, head of conservation at the charity, told BBC New. "Whether boys and girls are scoring differently on different questions, are girls more empathetic to nature than boys for instance? We need to analyze the data to find that out." The report also stressed significant regional differences. Only 13% of children in Wales... Question: How did the RSPB assess the level of nature connection among children? - By doing an experiment. - By carrying out a survey. - By running a test. - By visiting wildlife.
A: By carrying out a survey.

*Question*
Read the following article and select the best answer. Article: We are much happier in our new house because it has a large garden, and you know how enthusiastic we both are about gardening. When we moved in a month ago, Mary wanted to get a dog to keep out burglars. However, we finally decided that it would be cheaper to put an iron grille in front of the door and get a burglar alarm. Last week, I went to a shop and bought an alarm for just over PS200. It consists of a control unit with three smaller units. I put the control unit in the lounge and put the other units in place by the front door, back door and lounge windows. That night I soon fell asleep because I was confident that no one could get into our house undetected. At about 1:50 a.m. I woke up suddenly and heard the siren. It was like an ambulance driving right through our bedroom. I couldn't leave the siren on all night. I went downstairs in the dark. When I reached the bottom of the stairs, I switched on the light and looked around. Oh my gosh. The back door was unlocked. I rushed to lock it and it was just at that exact moment that the 'burglar' disappeared behind a curtain. Guess what? It was an ordinary house lizard .Apparently the alarm system had been made for American or European homes in which lizards are never seen. I switched the alarm off and sat down to watch. A few moments later, a lizard ran across a wall, right in front of one of the alarm units. I won't bother to finish this story but if you'd like a burglar alarm system free of charge, just let us know. Question: How does the author sound when telling the story? - Curious. - Anxious. - Cautious. - Humorous.
**Answer**
Humorous.