Q: Read the following article and answer the question. Article: When a rare disease ALD threatened to kill the four-year-old boy Lorenzo, his parents refused to give up hope. Doctors explained that there was no cure for ALD, and that he would probably die within three years. But Lorenzo's parents set out to prove the doctors wrong. The parents devoted themselves to keeping their son alive and searching for a cure. But doctors and the families of other ALD patients often refused to take them seriously. They thought the efforts to find a cure were a waste of time, and drug companies weren't interested in supporting research into such a rare disease. However, the parents still refused to give up and spent every available hour in medical libraries and talking to anyone who would help. Through trial and error, they finally created a cure from ingredients commonly found in the kitchen. The cure, named "Lorenzo's Oil", saved the boy's life. Despite the good results, scientists and doctors remained unconvinced. They said there was no real evidence that the oil worked and that the treatment was just a theory. As a result, some families with ALD children were reluctant to try it. Finally, the boy's father organized an international study to test the oil. After ten years of trials, the answer is: the oil keeps ALD children healthy. Question: The families of other ALD patients thought that _ . Answer:

OPTIONS:
- the research for the new cure would cost too much money
- the efforts of Lorenzo's parents were a waste of time
- Lorenzo's parents would succeed in finding a cure
- Lorenzo's oil was a real cure for ALD

A: the efforts of Lorenzo's parents were a waste of time

Q: Read the following article and answer the question. Article: These days, young children can enjoy directly what it is like to be a marine biologist at a marine association. What they discover can lead them to appreciate and protect the ocean and also the animals living in it. At the present time, learning isn't only limited to the classroom. It's quite common for kids to learn from outdoor experiences. Teachers commonly take their pupils on field trips to museums as well as other interesting areas. If you wish to help pupils to take care of the ocean, one of the best areas to take them to is a marine association, the place where the ocean biome is shown. Taking your pupils to a marine association is a prefect way to help them learn. Education professionals agree that there are topics that children can learn more successfully whenever they experience them directly. Several organizations that focused on protecting the ocean now operate on the coast of different areas in America and all around the world. It's quite common for marine associations nowadays to open their doors several times a week to kids, parents, and ocean lovers to learn more about the ocean biome. A marine association has different programs for children of different ages. You'll find programs that are developed specially for pupils. Pupils are involved in interactive learning. This learning experience allows young children to recognize the value of the role each species performs in their environment. They not only get to research creatures from the ocean, but they also get to see, touch, and smell most of these animals and plants. This type of _ offers students an idea about the life of a marine scientist. It could help them choose a career afterwards. These programs are generally held on Saturdays and Sundays in order that kids and parents can have more hours in which to have fun. Teachers who want to arrange these activities for their students can call a local marine association near them. Question: The text is most probably taken from _ . Answer:

OPTIONS:
- a teacher's presentation
- a marine biologist's report
- a student's field trip journal
- an introduction to a marine association

A: an introduction to a marine association

Q: Read the following article and answer the question. Article: Red squirrels have been wiped out from a large area of northern Italy, threatening a further biodiversity crisis for the species similar to its near extinction in the British Isles. There are now no red squirrels left in an area of more than 1,150 square kilometres (sq km) in Piedmont, according to research from the universities of Turin, Genoa and Varese. On the edge of this large region, the species is also under threat from the invasions of grey squirrels. If the spread of the grey squirrel continues uncontrolled, the species could spread as far as France, the scientists fear. They are calling for more research and control and conservation measures aimed at preserving the remaining red squirrel populations and containing the spread of the greys. Grey squirrels were introduced into Italy ly recently, in 1948. They were a gift from the US ambassador and kept in Turin, but escaped into the wild and rapidly colonized the surrounding area - despite warnings from the UK, where importing grey squirrels was forbidden from before the Second World War, when the destructive effects of having imported greys in the 1880s had become clear. Grey squirrels are not only more aggressive than the native European red squirrel, which causes them to invade red-dominated areas and take over, but they also carry a deadly virus, the squirrel pox. While greys are largely immune to the virus, it is deadly to red squirrels, which typically die within one or two weeks of being infected. From only four animals in 1948, at Stupinigi near Turin, the greys spread rapidly in recent years. Until 1970 the distribution of greys was limited to the Stupinigi woods, occupying an area of about 12 sq km. By 1990 this area had expanded to more than 200 sq km, stretching mainly southwards into the Cuneo province. By 2000, grey squirrels occupied 900 sq km and this year, fresh research from the three universities shows that their distribution now extends to more than 2,000 sq km. In more than half of that area, the native reds have been entirely... Question: The best title for this passage should be_. Answer:

OPTIONS:
- Red squirrels and grey squirrels struggle hard
- Red squirrels and grey squirrels are distributed unequally
- The invasion of foreign species has a deep influence
- Red squirrel populations are wiped out in Northern Italy

A: Red squirrel populations are wiped out in Northern Italy

Q: Read the following article and answer the question. Article: Richard Rodriguez from the United States is a great roller coaster fan. Recently he broke his 15th world record after he spent 104 days riding the world's largest roller coaster. "It got more difficult to ride and ride because of the muscle tiredness," Rodriguez, a teacher at the University of Chicago, said as he stepped down from the ride in a German park. He spent 10 hours a day on the roller coaster. Rodriguez tried to keep himself busy during the rides on the big roller coaster in a southwestern town in Germany. "I read the newspapers...I have a walkman, I have my cellphone, so I try to talk to people and message people during the day," he said. Although the 42yearold said he felt sick on the first few days, he said he soon got over the problem. "My face hurts sharply and I have a little backache, but I am good." The "Expedition GeForce" is one of the world's biggest roller coasters. It measures 62 meters at its highest point. On his 95th day on the coaster, after travelling over 25,000 kilometers, Rodriguez had a toothache and was treated by a local dentist. He went on after that and succeeded in breaking the record. Rodriguez celebrated with members of the park staff and his supporters, who had sent him postcards and emails encouraging him not to give up. Question: The new world record was keeping on riding for _ on a roller coaster. Answer:

OPTIONS:
- 16 times
- 104 days and 10hour a day
- 10 hours a day
- over 25,000 kilometers

A:
104 days and 10hour a day