Q: Read the following article and answer the question. Article: If you are looking for an animal to take the title of "most violent fish in the sea", then the tiger puffer fish would have to be a strong contestant. Not only is it deadly poisonous --- though that doesn't stop people trying to eat it --- but it is also able to scare off enemies by inflating itself to become much larger than normal, when it is young it even chews on its own brothers and sisters. Tiger puffer fish attach their eggs to rocks near the bottom of the sea, often at the mouths of bays. Then the larvae move to the entries of rivers and lakes once they have grown a little. Then, having put on a lot of weight, they head out to sea. There's no innocent childhood for the puffer fish, as Shin Oikawa of Kyushu University in Japan and his colleagues found out when they put the larvae of tiger puffer fish in the lab and monitored them for two months. They found that the larvae went through three steps in which their metabolic rates increased dramatically when they reached body weights of 0.002g, 0.01g, and 0.1g. When a larva went through one of these steps, its behavior also changed. For instance, once a larva had passed the first level it would have grown its first tooth and could start attacking larvae that had not yet reached that stage. Similarly, any larva that had reached the 0.01g or 0.1g levels would start attacking lighter larvae. The researchers noted that the baby fish had a "relatively small mouth", so rather than swallowing their brothers and sisters whole, they would bite pieces out of them. Despite this limitation, the fish caused plenty of deaths --- up to 12 per cent of the deaths that happened in the lab each day. Those fish that grew fast enough to be able to chew on their fellows had an advantage. The extra food accelerated their growth and development. Tiger puffer fish are likely to be faster and swifter, so they can deal better with enemies. As the name suggests, puffer fish can inflate to make themselves seem much larger than they really are, thus scaring off enemies. They do... Question: All of the following statements account for the violence of puffer fish except that _ . Answer:

OPTIONS:
- they are very difficult to catch
- they can become larger to threaten enemies away
- they kill their younger companions as they grow up
- they are deadly poisonous

A: they are very difficult to catch

Q: Read the following article and answer the question. Article: "We are good mothers," I said to my friend, as we sat on our comfortable beach chairs under our beach umbrella and watched our children playing in the waves. Out of nowhere, the children took off running. About fifty yards from us, a man--maybe in his fifties--was fishing. The children stood next to him and watched with their little mouths hanging open as he cast the fishing lines. He smiled at them. They ran back to us--all except my three-year-old daughter, Drew. My heart beat fast with horror. "Drew! Come here! Play with your friends!" I shouted, very aware that my speeches about not talking to strangers weren't working. It seemed that many parents heard of horrible stories about children being taken away by strangers. Responsible mothers should teach their children that the world is a dangerous place. So I felt relieved when Drew ran towards me and took hold of a shovel . Then she looked me in the eye: "I want to be with the person." Again, she approached the middle-aged man, and started digging next to him. Several seconds later, she returned, waving something shiny. "Look, Mommy! A toy fish!" It was, indeed, a toy fish--yellow and rubber. This must have been what he was using to attract the fish. And he'd given it to Drew. The three other children were deeply impressed, and they didn't try to hide how jealous they were--clearly, they all wanted the fish. "My friend gave me that fish!" Drew shouted loudly. The sand in front of the umbrella turned into a preschool cage match with a yellow rubber fish flying through the air. I felt like I might cry myself. Unexpectedly, there he was: the man, standing right next to us with three more rubber fish in hand. He handed them to each of the children. By their faces, you would have thought he was actually the really kind big brother. "Thank you," I said, realizing that there is good and kindness in strangers. Question: The author thinks good mothers should _ . Answer:

OPTIONS:
- be around their kids
- warn their kids of danger
- teach their kids to behave well
- devote themselves to helping their kids

A: warn their kids of danger

Q: Read the following article and answer the question. Article: Alice's mother died when Alice was five years old. Alice, who grew up to be my mother, told me that after her mother's death her family was too poor to even afford to give her a doll. In December 2012, I had a job at a local bank. One afternoon, we were decorating the tree in the bank lobby . One of my customers approached me with her beautiful handmade dolls. I decided to get one for my daughter, Katie, who was almost five years old. Then I had an idea. I asked my customer if she could make me a special doll for my mother--one with gray hair and spectacles : a grandmother doll. And she gladly agreed. A friend had told me that his dad who played Santa Claus would be willing to make a visit on Christmas morning to our home to deliver my Katie her presents, so I made some special arrangements. Christmas Day arrived and at the planned time; so did Santa Claus. Katie was surprised that Santa had come to see her at her own house. As Santa turned to leave, he looked once more into his bag and found one more gift. As he asked who Alice was, my mother, surprised at her name being called, indicated that she in fact was Alice. Santa handed her the gift, with a message card that read: For Alice: I was cleaning out my sleigh before my trip this year and came across this package that was supposed to be delivered on December 25,1953. The present inside has aged, but I felt that you might still wish to have it. Many apologies for the lateness of the gift. Love, Santa Claus My mother's reaction was one of the most deeply emotional scenes I have ever seen. She couldn't speak but only held the doll she had waited fifty-nine years to receive as tears of joy ran down her cheeks. That doll, given by "Santa", made my mother the happiest "child" that Christmas. Question: The best title for this passage could be _ . Answer:

OPTIONS:
- A Doll from Santa
- An unforgettable Christmas
- A considerate daughter
- A help from Santa Claus

A: A Doll from Santa

Q: Read the following article and answer the question. Article: Marek was a farmer who lived in a village far away. One day he became very ill, and everyone thought he would die. They sent for a doctor, who arrived two days later and examined the sick man. The doctor asked for a pen and some paper to write down the name of the medicine. But there was no pen or paper in the village, because no one could read or write. The doctor picked up a piece of burnt wood from the fire. Using the wood, he wrote the name of the medicine on the door of the house. "Get this medicine for him," he said,"and he will soon get better." Marek's family and friends did not know what to do. They could not read the strange writing. Then the village baker had an idea. He took off the door of the house, put it on his cart and drove to the nearest town. He bought the medicine, and Marek was soon well again. He would not let anyone wash the magic words away from the door. Question: People in the village thought Marek would die since _ . Answer:

OPTIONS:
- he was seldom ill
- he was seriously ill
- he was badly wounded
- doctor could do nothing for him

A:
he was seriously ill