Read the following article and answer the question. Article: Good evening, ladies and gentlemen. Welcome to the nine o'clock Mystery Hour. Today we'll show you two British stories. We hope you'll enjoy them. About 900 years ago two green children arrived in a small village in south England. Their eyes and skin were green and they spoke a strange language. They were very tired and weak, so the people of the village looked after them. The boy died a year later, but the girl grew strong and lived the rest of her life there. And her skin color turned back to normal day by day. Scientists say that sometimes of people don't have enough food to eat for a long time, their skin goes very pale and can turn green. Loch Ness is the largest lake in Scotland. It's a very deep and cold lake. For hundreds of years, people have talked about a monster called Nessie which lives in the lake. About seventy years ago, two people saw something moving in the lake. They said that the animal was playing and rolling around in the water. Since then many people say they have seen the monster. Their descriptions are always the same. It looks like a dinosaur, with a very long neck and a small head. It has a big bump on its back. People have tried to photograph the animal, but the pictures have not been very clear. Scientists don't know whether there is a monster or not. Some say it may be a whale or a very large fish. Some think it's a snake. Others say there's nothing at all-- nothing but people's imagination. Maybe we'll never know what's in Loch Ness. Question: What kind of story is talked about in this program? Answer:

OPTIONS:
- Romantic stories.
- Mysteries.
- Horror stories.
- Comedies.

Answer: Mysteries.

Problem: OPTIONS:
- O. Henry
- William Sydney Porter
- Carolina
- Texas
Q: Read the following article and answer the question. Article: O. Henry, a famous American writer of short stories, was born in North Carolina in 1862. O. Henry was a pen name. His real name was William Sydney Porter. When he was a young boy, he did not go to school for long because of being born in a poor family, but he tried to teach himself everything he needed to know. When he was about 20 years old, O. Henry went to Texas. There he tried different jobs. He first worked on a newspaper, and then had a job in a bank. But he got himself into some trouble. Some money went missing from the bank. O. Henry was believed to have stolen it, so he was sent to prison . During the three years in prison, he learned to write short stories. After he got out of prison, he went to New York and went on writing. He wrote mostly about New York and the life of the poor there. People liked his stories, because almost all of them finished with a sudden change. This made the readers surprised. Question: _ was the real name of the famous American writer. Answer:
Answer: William Sydney Porter

Problem:OPTIONS:
- It was clever.
- It was careless.
- It was not that strong.
- It was great.

Read the following article and answer the question. Article: More than 700 years ago, Scotland was fighting with England. The King of England wanted to control Scotland. He had a strong army so it was difficult for the Scots to fight. They lost many times. King Robert of Scotland had to run from the English army. One rainy day, King Robert lay in a cave . He thought that he was not good enough to be a king. He was so worried that he didn't even see a spider near him. He looked up when he saw the spider climbing. It was trying to climb up to its web at the top of the cave but it fell down. "How sad!" thought King Robert. "The spider is like me. It's not strong enough." He watched while the spider tried again. It fell down a second time. "Be careful little spider, or you might die," he said. "Life is so hard. You'll never get back to your web." But the spider tried again and again. King Robert watched while it slowly climbed back to its web. After an hour, the spider got to the web. "You are such a great spider," he said. "If you can keep trying, I can too. I must carry on fighting. I won't let the English win." Then his army grew strong and they stopped the English army successfully. Question: What did King Robert think of the spider at first? Answer:
****
A: It was clever.

Read the following article and answer the question. Article: There's one language that is used in every country in the world. It's everyone's second language. It's easy to be understood, although you can't hear it. It's sign language. When you wave to a friend who is crossing the street, you're using sign language. When you raise your hand in class, you're saying, "I think I know the correct answer." Babies can point at things. They're using sign language. A policeman who wants to stop the traffic holds up his hand. He's using sign language, too. Sign language is a bridge between the deaf and non-disabled people. They use the movement of the hand, arms or body to express a speaker's thoughts. Today, in many countries, there are special TV news programs for deaf people. The news reporter tells the news in sign language. At the same time, the words appear on the TV screen. The actors in the theater for the deaf often use their hands to show what they want to say. They can make a roof with their hands over their heads when they want to show "house". One finger over a person's mouth can mean "quiet". You can talk to people behind closed windows. And when you go swimming with your friends, you can have a talk under water with sign language. Question: . This passage mainly talks about _ . Answer:
OPTIONS:
- sign language
- Chinese culture
- a foreign language
- bodies
sign language

input with options: Read the following article and answer the question. Article: The H1Nl virus has been spreading world-wide,it is important for us to know how to control it.Please pay attention to the following points: 1.Don't touch your face.Above all,keep your hands away from your eyes,mouth and nose,all of which serve pathways for the viruses to enter your body. 2.Wash your hands.If you have to touch your face,wash your hands,getting under the fingernails for 20 to 30 seconds with hot soap and water before.Soaps with surfactants can deal with flu viruses. 3.Cover your nose and mouth.When someone sneezes or coughs,liquid drops with flu viruses as far as three feet through the air and land on your nose and mouth,so it's best to keep at least an arm's length distance when talking to someone who shows signs of infection .In order to protect others,cover your mouth and nose with a tissue when you cough or sneeze,and clean your hands afterward.Viruses can live for hours,or even longer when on the skin or other surfaces such as keyboards. 4.Consider buying a mask in case you need it in the future.Some research suggests that masks reduce the risk of getting the flu viruses by as much as 80%.But it also suggests that if you don't wash hands,the mask doesn't work well.So wash your hands and use the mask,especially wearing face masks in crowded places is also useful. ,. Question: How long can the viruses live on the skin or other surfaces such as keyboards? Answer:
OPTIONS:
- For an hour.
- For several hours.
- For two weeks.
- For a year.
output:
For several hours.