*Question*
I'm taking a test and have to guess the right answer to the question after the article. Article: Drinking a lot of water does not do any good to the body, according to two experts in the United States. In fact, they warn, drinking too much water could be, in certain cases, harmful. In a study, Dr Stanly Goldfarb and Dr Dan Negoianu, both of the Renal, Electrolyte and Hypertension Division at the University of Pensylvania, the United States, have denied the popular belief that drinking a lot of water clears body toxins better, improves skin, and helps reduce weight. Dr Goldfarb and Dr Negoianu say that they found little proof to back the public opinion that drinking 8 glasses of water every day benefits health. At the same time, they fond little proof of harm in drinking 8 glasses of water every day. It is widely believed that in some cases-such as athletes, people who live in hot, dry environments, and those with certain medical conditions-drinking a lot of water indeed helps, but no studies have been done to prove the benefits of this practice in average, healthy people, the website medheadlines.com reports. The study at the University of Pennsylvania also examined reports that some people experienced increased headaches when their consumption of water was low. In one small study, which the doctors reviewed, the group drinking the most water reported fewer headaches than the control group, "but the difference in the number of headaches was o small between the two groups as to be considered unimportant." The researchers concluded that there is no scientific proof to support that average, healthy people need to drink at least 8 glasses of water each each day. The website medheadines.com says that, according to an Indian doctor, drinking too much water is harmful. If water enters the body more quickly than it can be removed, problems can occur. Question: We can learn from the passage that 8 glasses of water every day _ . Options: A: proves good for the body B: has scientific proof of harm C: is sure to reduce headaches D: is generally considered necessary
**Answer**
D

*Question*
I'm taking a test and have to guess the right answer to the question after the article. Article: Three Japanese tourists taking a holiday in Australia got stuck when their GPS told them they could drive from the mainland to an island, failing to mention the 15 kilometres of water and mud in between. As they drove their hired car from Moreton Bay in Queensland to nearby North Stradbroke Island, they started to notice the firm gravel surface they were driving on giving way to the renowned bay mud.However, being confident that their GPS would direct them to a road soon, they decided to plough on, managing to travel around 500 metres before their Hyundai Getz was up to its axles tires in mud.To make matters worse, the tide started to come in and soon forced them to seek help and abandon the vehicle.Just four hours later the car was trapped in two metres of water ---- to the great amusement of onlookers on the shore and passengers on passing boats and ferries. Yuzu Noda, 21, said she was listening to the GPS and "it told us we could drive down there.It kept saying it would navigate us to a road.But we got stuck...there's lots of mud." She and her travel companions Tomonari Saeki, 22, and Keita Osada, 21, instead had to give up their plans for a day trip to the island and headed back to the Gold Coast of a lift from the RACQ tow truck driver who was called to the trapped car.No such luck for the hired car though - after assessing the situation, no attempt was made to recover it.The students from Tokyo, who are due to return home tomorrow, said the experience would not put them off returning to Australia for another visit."We want to come back to Australia again.Everyone is very nice, even today." Ms Yuzu said. Remaining excited, Mr. Tomonari joked that the car may have got stuck because it was built in Korea."Maybe if it was Japanese it would be okay," he said.He added, "It has rained every day on our six day holiday.Hopefully next time we come back it will be sunny." The car was covered by insurance, but the tourists will have to pay up to about $1500 in extra charges. Question: The three Japanese tourists got stuck because _ . Options: A: there was no way to the island B: their GPS was broken during their journey C: their GPS had given the wrong information D: their car was made in Korea instead of Japan
**Answer**
C

*Question*
I'm taking a test and have to guess the right answer to the question after the article. Article: What kind of pets do people have in your country? Dogs? Cats? How about a duck, hippo or lion? Here are two cases of animal owners with unusual pets. Barrie Hayman has a pet duck called Star. Barrie adopted him after his brothers and sisters stayed away from him at birth. Barrie, a duck breeder, realized the little duck needed special attention. So he began taking Star with him everywhere he went. "I would put him in my pocket while I did my shopping," said Barrie. Now, at five months, Star is too big for Barrie's pocket, but the two are still _ . They watch sports together and even share a drink together. Barrie said, "He is one fantastic duck. I've never known any like him." Star even has his own Facebook page, with more than 2,000 Facebook friends. Then there's the case of Tonie and Shirley Joubert in South Africa. They live with their pet hippo, Jessica. Tonie saved Jessica from floodwaters when she was only a day old. Jessica lives outside their riverside house, but she knows how to open the kitchen door, and often goes there for a snack. Tonie recently said, "I don't know whether Jessica sees me as a hippo or whether she sees herself as a human." Shirley is more certain, "Jessica sees herself as our child and I see Jessica as my daughter. I can't imagine my life without Jessica." Jessica is free to leave, and often visits wild hippos that live nearby. But she always returns home at night. Jessica's website notes that she has three hippo boyfriends, but one in particular, Fred, is her favorite. They often go grazing together and Fred has recently moved onto the Jouberts' house as well. Question: What's the main idea of the passage? Options: A: Some websites are set up to protect pets. B: Some unusual pets are adopted by people. C: People should take good care of their pets. D: Pets sometimes can be very interesting.
**Answer**
B