Read the following article and select the best answer. Article: During the seasons of fine weather, kids can play outside, happy and active. But when winter comes around, it is wet, windy and cold. Since they can't go outside to play, kids get restless and miserable. Fun activities for kids are pretty much necessary at that time of year, and they need to be kept entertained. One way to do this is to have an indoor treasure hunt, where children can look for clues and then get to the treasure. Treasure doesn't even need to be much, because just the activity is fun enough. Art activities are always fun, and if you start off with some paper in different colors they can draws shapes on the back, cut them out and stick them on the white paper to make all sorts of things. Cardboard boxes, stuck together and then painted, can be made into buildings or robots. You can keep all boxes in a bag in the loft. Then you have something you can draw on when the weather is bad and the children need to play indoors. Dressing up is another fun indoor activity. Why not read a book to them and then ask them to act it for you? That can keep them busy and develop their imagination. When you encourage children to use their imagination, you are giving them confidence in themselves, in their own creative abilities; by suggesting they put on a play you are encouraging them to work together and develop teamwork skills. The best way to help your kids have fun when it is rainy outside is to let them come up with some ideas. When you feel that they are old enough, let them write their ideas on a piece of paper and you can pick an idea that you find practical. That way, every day can be fun! Question: Kids are most likely to be unhappy in winter because _ . - it is very cold and windy - they lead a miserable life - they like spring very much - they can't enjoy themselves outside
they can't enjoy themselves outside

Read the following article and select the best answer. Article: Hurricane Sandy was a hurricane that destroyed parts of the Caribbean and the Mid-Atlantic and Northeastern United States during late October 2012, with minor impacts in the Southeastern and Midwestern states and Eastern Canada. Sandy, classified as the eighteenth named storm and tenth hurricane of the 2012 Atlantic hurricane season, was a Category 2 storm at its peak intensity. While it was a Category 1 storm off the coast of the Northeastern United States, the storm became the largest Atlantic hurricane on record. Previous estimates of losses due to damage and business interruption are estimated at $65.6 billion, which would make it the second-costliest Atlantic hurricane, behind only Hurricane Katrina. At least 253 people were killed along the path of the storm in eight countries. Sandy developed from a tropical wave in the western Caribbean Sea on October 22, quickly strengthened, and was upgraded to Tropical Storm six hours later. Sandy moved slowly northward toward the Greater Antilles and gradually becoming stronger. On October 24, Sandy became a hurricane, made landfall near Kingston, Jamaica, a few hours later, entered into the Caribbean Sea again and strengthened into a Category 2 hurricane. On October 25, Sandy hit Cuba, and then weakened to a Category 1 hurricane. Early on October 26, Sandy moved through the Bahamas. On October 27, Sandy briefly weakened to a tropical storm and then restrengthened to a Category 1 hurricane. Early on October 29, Sandy turned from north to northwest and then moved ashore near Atlantic City, New Jersey, as a post-tropical cyclone with hurricane-force winds. In the United States, Hurricane Sandy affected 24 states, including the entire eastern seaboard from Florida to Maine and west across the Appalachian Mountains to Michigan and Wisconsin, with particularly severe damage in New Jersey and New York. Its storm hit New York City on October 29, flooding streets, tunnels and subway lines and cutting power in and around the city. Damage in the US is estimated at over $63 billion. Question: According to the passage, which of the following wind forms is the strongest? - Tropical wave. - Tropical storm. - Category 1 hurricane. - Category 2 hurricane.
Category 2 hurricane.

Read the following article and select the best answer. Article: Scientist Says 'No' to Human Cloning "I've never met a human worth cloning," says cloning expert Mark Westhusin from his lab at Texas A&M University. "It's a stupid endeavor." That's an interesting choice of adjective, coming from a man who has spent millions of dollars trying to clone a 13-year-old dog named Missy. So far, he and his team have not succeeded, though they have cloned two cows and a cat. They just might succeed in cloning Missy soon -- or perhaps not for another five years. Westhusin's experience with cloning animals leaves him upset by all this talk of human cloning. In three years of work on the Missy project, using hundreds upon hundreds of dog's eggs, the A&M team has produced only a dozen or so embryos carrying Missy's DNA. None have survived the transfer to a surrogate mother. The wastage of eggs and the many spontaneously aborted(,) fetuses may be acceptable when you're dealing with cats or bulls, he argues, but not with humans. "Cloning is incredibly inefficient, and also dangerous," he says. Even so, dog cloning is a commercial opportunity, with a nice research payoff. Ever since Dolly the sheep was cloned in 1997, Westhusin's phone has been ringing with people calling in hopes of duplicating their cats and dogs, cattle and horses. "A lot of people want to clone pets, especially if the price is right," says Westhusin. Cost is no obstacle for Missy's mysterious billionaire owner; he's put up $3.7 million so far to fund A&M's research. Contrary to some media reports, Missy is not dead. The owner wants a twin to carry on Missy's fine qualities after she does die. The prototype(;)is, by all accounts, athletic, good-natured and supersmart. Missy's master does not expect an exact copy of her. He knows her clone may not have her temperament(, ). In a statement of purpose, Missy's owner and the A&M team say they are "both looking forward to studying the ways that her clones differ from Missy." Besides cloning a great dog, the project may contribute insight into the old question of nature vs.... Question: By cloning Missy, Mark Westhusin hopes to _ . - study the possibility of cloning humans - search for ways to modify its temperament - find out the differences between Missy and its clones - examine the reproductive system of the dog species
find out the differences between Missy and its clones