Question: Write a multi-choice question for the following article, with the given choices and answer: Article: Scientists have proved that sleeping and learning go hand in hand. Even a short nap can boost our memory and sharpen our thinking. But the relationship goes deeper than that. "The brain is not passive while you sleep," scientist Anat Arzi said. "It's quite active. You can do many things while you are asleep." Arzi and her coworkers didn't try to teach the sleeping volunteers any complex information, like new words or facts. Instead, the scientists taught volunteers to make new connections between smells and sounds. When we smell something good, like a flower, we take deep breaths. When we smell something bad, we take short breaths. Arzi and her co-workers based their experiment on these reactions. Once the volunteers fell asleep in the lab, the scientists went to work. They gave them a whiff of something pleasant and meanwhile played a particular musical note. They didn't wake up, but they heard--and sniffed  deeply. Then the scientists gave the volunteers a whiff of something terrible and played a different musical note. Again, the volunteers heard and smelled--a short snort this time--but didn't wake up. The researchers repeated the experiment. After just four repetitions, volunteers made a connection between the musical notes and their paired smells. When the scientists played the musical tone that went with good smells, the sleepers breathed deeply. And when the scientists played the musical tone that went with bad smells, the sleepers breathed briefly--despite there being no bad smell. The next day, the volunteers woke up with the sound-smell connection. They breathed deeply when hearing one tone and cut their breaths short when hearing the other, which must have been unusual for them. Imagine walking down the street and taking a deep breath upon hearing a particular sound! Options: A to become active during sleep B to tell the difference between smell C to learn new words and scientific facts D to make sound-smell connections Answer: D to make sound-smell connections Question:
Answer: In the study, the volunteers were taught   _  .

Question: Write a multi-choice question for the following article, with the given choices and answer: Article: Charles Darwin (1809 - 1882) was a great naturalist, famous for his theory of evolution  . One day two boys decided to play a trick on the great man. They took the body of a centipede  , the head of a beetle  , the leg of a grasshopper  , and the wings of a butterfly, and glued them together. Putting the strange creature into a box carefully, they took it to Darwin. "Please, sir," said one of the two boys, "can you tell us what sort of a bug   this is?" The naturalist looked at the bug and then at the boys. "Did it hum  ?" he asked. "Oh, yes. It did!" "In that case," declared Darwin, "I would say it's a humbug  !" Options: A They caught a strange creature and took it to Darwin. B They put several insects together and took them to Darwin. C They made a strange bug by putting together different parts of different insects and took it to Darwin. D They put a strange animal into a box and took it to Darwin. Answer: C They made a strange bug by putting together different parts of different insects and took it to Darwin. Question:
Answer: What did the two boys do in order to play a trick on Darwin?

Question: Write a multi-choice question for the following article, with the given choices and answer: Article: By today's standards, my mobile phone is pretty rubbish. It's a Nokia 1616. If that doesn't mean much to you ( it's not the kind of phone you see advertised on television) ,all you need to know is that it's a small, not very heavy device with which you can send and receive telephone calls and text messages. It also has a very handy torch on the top for when you can't find your keys, or when you drop something on the floor in the cinema. Apart from that, my phone doesn't do much. Well, it has an alarm, and it probably has a calculator and things like that, but it's nothing compared to a smartphone. Why would I want one of those?    I have often been told that the big advantage of having a smartphone is that " you can do everything with them!" But when was the last time you saw someone doing "everything" with a smartphone? Okay, so they may have an endless list of functions, but generally they are used for checking social networking sites, playing games, and receiving and replying to emails. I'm happy just doing all of those things at home on my laptop.    As far as I can tell, the best thing about having a smartphone is that you can be connected to the internet all the time. Don't get me wrong, I love the internet, but I just don't see the point of constantly being online. I can't remember the last time I received a Facebook update which was so urgent that I had to read it as soon as it appeared, and I can't imagine ever having a job which was so important that I would need to read work-related emails immediately. I would think that if someone needed me urgently, they would just ring me rather than send an email. And my trusty Nokia can manage that.    One of the most peculiar effects of the smartphone is, in my opinion, the newly-found addiction to maps and navigation   systems. Is there anything more boring than knowing exactly where you are all of the time? How do you get to know an area if you don't get lost there a few times? And if you are dependent on online maps, what happens to those great places you... Options: A it can remind him of important appointments B it can often be found back after it is stolen C it can be used as an excuse for his bad habits D it can save him the trouble of catching trains Answer: C it can be used as an excuse for his bad habits Question:
Answer: