Read the following article and answer the question. Article: Modern life is impossible without traveling. The fastest way of traveling is by plane. With a modern airliner , you can travel in one day to places which needed a month or more to get to hundreds of years ago. Traveling by train is slower than by plane, but you can see the places you are traveling through. Modern trains have comfortable seats and dining-cars. _ even make the longest journey enjoyable . Some people prefer to travel by sea. You can visit many other countries or different parts of your country. Ships are not so fast as trains or planes, but traveling by sea is a very pleasant way to spend a holiday. Many people like to travel by car. You can make your own timetable. You can travel three or four hundred miles or only fifty or one hundred miles a day, just as you like. You can stop if there is something interesting, for example, at a good restaurant where you can enjoy a good meal, or at a hotel to spend the night. That's why traveling by car is popular for pleasure trips, while people usually take a train or a plane when they travel on business. Question: When people travel on business, they usually take _ . Answer:
OPTIONS:
- a plane or a car
- a car or a boat
- a boat or a train
- a train or a plane

Answer: a train or a plane

Question: Read the following article and answer the question. Article: My friend Jack is a taxi driver. He has done this job for ten years. It's a nice job most of the time. He can meet a lot of people every day. He always works late into the night because there are lots of people calling his taxi during the night. He usually goes home after two o'clock in the morning. There are some very strange things, which often happen at night. One day Jack was taking a young lady back home from a party at three o'clock in the morning. She had her little dog with her. When they got to her house, she found that she had lost her key. So Jack waited in the taxi with the dog while she climbed into her house through the window. Jack waited for about half an hour outside, but the young lady didn't show up . So he decided to find out what was going on. He tied the dog to a tree and started to climb in through the window. At that moment some policeman came. They thought Jack was a thief who wanted to get into the house to steal things. Luckily, the young lady came downstairs. She must have gone to sleep and forgotten about my friend and the dog. Question: What can we learn from the passage? Answer:
OPTIONS:
- Jack doesn't like his job at all.
- Jack usually goes home before 2 a.m.
- The young lady lost her key.
- The young lady called the police.
Answer: The young lady lost her key.

input with options: Read the following article and answer the question. Article: David is eight. One day his friend Rose says to him, "This Sunday is my birthday. Can you come to my birthday party?" David says, "Yes". On Sunday, David asks his mother if he can go to the party. His mother says, "Yes, you can go, but you must be polite. Don't ask for any food. They will give you some." "All right, Mum." David answers and he goes to Rose's house on his bike. There are lots of kids at the party. They play together for some time, and then Rose's mother gives them some food, but she forgets David. He waits and waits and then he takes his plate up and asks, "Do you want a nice clean plate?" Question: Whose birthday is it? Answer:
OPTIONS:
- Rose's
- David's
- Rose's mother's
- David's mother's
output: Rose's

Q: Read the following article and answer the question. Article: The days are getting shorter and shorter, and temperatures are dropping. Winter is coming and it is easy for people to catch flu. Many people have started taking vitamin C pills as a precautionary way. But a research has shown that vitamin C pills do not provide as much protection as they think. They are even not as good as other ways, like often washing your hands. Some German scientists have given people information and a test on the subject helping to stop incorrect ways. Whether it is caused by cold or flu , a runny nose and sore throat are signs of catching a cold. Many people overestimate the advantages of vitamin C and other pills. For years it was believed that taking vitamin C pills not only provided protection against colds but also against cancers, helping people to live longer. But the result of the research showed disagreement on these beliefs . The result has now come out on the website wwww.informedhealthonline.org. "Some pills may not help people live longer. Some pills may even lead to earlier death," says Professor Peter Sawicki. Scientists also say that the best way to get vitamins is through food instead of having vitamin pills. That is to say, we disagree with the way of taking vitamin C pills. There are many simple but useful ways to lower the risk of catching a cold. These include often washing your hands with normal soap and water and not touching your face with your hands. People who have already had a cold can stop it from spreading by throwing away tissues at once after using them and not shaking hands with other people. Question: About taking vitamin C pills, _ is shown by the research. Answer:

OPTIONS:
- fighting against sore throat
- fighting against colds and cancers
- helping people live longer
- leading to earlier death by some pills

A: leading to earlier death by some pills

input: OPTIONS:
- About five to ten miles.
- About two hundred miles.
- About fifty to one hundred miles.
- About sixty to one hundred and twenty miles Now, answer this question: Read the following article and answer the question. Article: Students who get tired of looking at the four walls of a classroom might like to take the nature course being offered by Carvel College again this summer. Groups of about a dozen students each, led by an experienced guide, will go on ten-day camping trips to the mountains to study the plants and animals that grow and live there. Students carry their own things, which includes sleeping bags, warm clothing, food and water, and other useful tools. And what do the students do all day? Well, as soon as the sun comes up, they eat breakfast and start climbing up the mountain trail to the next campground, which is five to ten miles away. As the students take notes, the guide points out different plants and animals alongside the trail. The climb is usually over by early afternoon, so the group spends the rest of the day resting or swimming in a mountain lake. Before dinner each night, they all come together and discuss the day's activities. At the end of the course, the students write reports using the information they have collected. But they don't mind at all. What they do mind is leaving the beauty of the wilderness and the good friends they've made to return to their normal lives in the city. Question: How far does a student have to walk throughout the course? Answer:
A:
output: About fifty to one hundred miles.

Question: Read the following article and answer the question. Article: Let's look at the picture. The boy's name is John. The girl in a white blouse is his sister, Rose. The other one in a yellow blouse is his sister, Mary. John and his sisters are students in No. 11 Middle School. The two sisters are in Class Three, Grade One, but John is in Class Two, Grade Two. The man and woman are their father and mother. The man is a worker and the woman is a teacher. The old man and the old woman are John's grandfather and grandmother. The family is a big one. Question: The sisters' _ is a teacher. Answer:
OPTIONS:
- father
- grandfather
- mother
- grandmother
Answer:
mother