Article: As a young boy, I sometimes traveled the country roads with my dad. He was a rural mill carrier, and on Saturdays he would ask me to go with him. Driving through the countryside was always an adventure: There were animals to see, people to visit, and chocolate cookies if you knew where to stop, and Dad did. In the spring, Dad delivered boxes full of baby chickens, and when 1 was a boy it was such a fun to stick your finger 'through one of the holes of the boxes and let the baby birds peck on your fingers. On Dad' s final day of work, it took him well into the evening to complete his rounds because at least one member from each family was waiting at their mailbox to thank him for his friendship and his years of service. "Two hundred and nineteen mailboxes on my route." he used to say, "and a story at every one. " One lady had no mailbox, so Dad took the mail in to her every day because she was nearly blind. Once inside, he read her mail and helped her pay her bills. Mailboxes were sometimes used for things other than mail. One note left in a mailbox read. "Nat, take these eggs to Marian; she's baking a cake and doesn't have any eggs. " Mailboxes might be buried in the snow, or broken, or lying on the groom:. bat the mail was always delivered On cold days Dad might find one of his customers waiting for him with a cup of hot chocolate. A young wrote letters but had no stamps, so she left a few button on the envelope in the mailbox; Dad paid for the stamps. One businessman used to leave large amounts of cash in his mailbox for Dad to take to the bank. Once, the amount came to 8 32,000. A dozen years ago, when I traveled back to my hometown on the sad occasion of Dad's death, the mailboxes along the way reminded me of some of his stories. I thought I knew them all, but that wasn't the case. As I drove home, I noticed two lamp poles, one on each side of the street. When my dad was around, those poles supported wooden boxes about four feet off the ground. One box was painted green and the other was red, and each... Question: It can be inferred from the passage that the writer regarded his travels with Dad us _ . Yes or no, is the answer "exciting experience* with a lot of fun"?
No

Article: Just as the world's most respected scientific bodies have confirmed that the world is getting hotter, they have also stated that there is strong evidence that humans are driving the warming. Countless recent reports from the world's leading scientific bodies have said the same thing. For example, a 2010 summary of climate science by the Royal Society stated that: "There is strong evidence that the warming of the Earth over the last half-century has been caused largely by human activity." The idea that humans could change the planet's climate may be counter-intuitive , but the basic science is well understood. Each year, human activity causes billions of tons of greenhouse gases to be released into the atmosphere. As scientists have known for years, these gases hold heat that would otherwise escape to space, wrapping the planet in an invisible blanket. Of course, the planet's climate has always been changing thanks to "natural" factors such as changes in solar or volcanic activity, or cycles relating the Earth's going around the sun. According to the scientific literature, however, the warming recorded to date matches the pattern of warming we would expect from a build-up of greenhouse gas in the atmosphere - not the warming we would expect from other possible causes. Even if scientists did discover another reasonable explanation for the warming observed so far, that would beg a difficult question. As Robert Henson puts it in The Rough Guide to Climate Change: "If some newly discovered factor can account for the climate change, then why aren't carbon dioxide and the other greenhouse gases producing the warming that basic physics tells us they should be?" The only way to prove with 100% certainty that humans are responsible for global warming would be to run an experiment with two _ Earths - one with human influence and one without. That obviously isn't possible, and so most scientists are careful not to state human influence as an certainty. Question: Which of the following can be the best title? Yes or no, is the answer "Are Humans Definitely Causing Global Warming?"?
Yes

Q: Article: My first performance in front of an audience was coming up soon. I tried as hard as I could to keep calm, but my heart was racing. I stared down at my sweat-covered, shaking hands. I looked up again at the audience, realizing that these were real people. They were not just my mum and dad, who would say, "Good job!" even if I missed up the whole piece. What if I had the wrong music? What if I played the wrong notes? As it turned out, I was never able to answer these questions because the spotlight was waiting for me. I grasped my hands tightly together, drying off the sweat. Slowly I walked to the mud-brown piano in the centre of the room. It had 88 _ keys, which were waiting impatiently to be played. _ in my throat and sat down. Slowly, I opened the music. Next, I rested my still shaking hands on the keys. As my fingers played across the keys, I was becoming more unsure of my preparation for this moment. But the memory of my year of training came flooding back. I knew that I had practised this piece so many times that I could play it backwards if asked. Although at one point I accidently played two keys instead of the intended one, I continued to move my fingers automatically . My eyes burned holes into the page in front of me. There was no way that I was going to lose my concentration. To keep this promise to myself, I leaned forward and concentrated carefully on the music. When I came to the end of the page, a warning went off inside my head: don't make a mistake when you turn the page! Needless to say, I obeyed myself with all my heart and mind, and was proud of my "page-turning" feat . I finished the rest of the piece without making a single mistake. I had finished. I had mastered the impossible. Question: Before the writer gave her first performance, _ . Yes or no, is the answer "her heart beat very fast."?
A: Yes

Q: Article: A year ago August, Dave Fuss lost his job driving a truck for a small company in west Michigan. His wife, Gerrie, was still working in the local school cafeteria , but work for Dave was scarce (,), and the price of everything was rising. The Fusses were at risk of joining the millions of Americans who have lost their homes in recent years. Then Dave and Gerrie received a timely gift--$7,000,a legacy from their neighbors Ish and Arlene Hatch, who died in an accident . " It really made a difference when we were going under financially, " says Dave. But the Fusses weren't the only folks in Alto and the neighboring town of Lowell to receive unexpected legacy from the Hatches. Dozens of other families were touched by the Hatches' generosity. In some cases, it was a few thousand dollars ; in others, it was more than $100,000. It surprised nearly everyone that the Hatches had so much money, more than $3 million--they were an elderly couple who lived in an old house on what was left of the family farm . Children of the Great Depression, Ish and Arlene were known for their habit of saving, They thrived on comparison shopping and would routinely go from store to store, checking prices before making a new purchase . Through the years, the Hatches paid for local children to attend summer camp when their parents couldn't afford it. "Ish and Arlene never asked if you needed anything," says their friend Sand Van Weelden, "They could see things they could do to make you happier, and they would do them. Even more extraordinary was that the Hatches had their farmland distributed (;). It was the Hatches' wish that their legacy--a legacy of kindness as much as one of dollars and cents should enrich the whole community and last for generations to come. Neighbors helping neighbors ----that was Ish and Arlene Hatch's story. Question: Why would the Hatches routinely go from store? Yes or no, is the answer "They wanted to save money"?
A: Yes