input: OPTIONS:
- the doctors need to know how strong they are
- the astronauts need to show how smart they are
- good astronauts mustn't be afraid of darkness or tight space
- nobody knows when help will come if the spaceship breaks down Now, answer this question: Read the following article and answer the question. Article: Astronauts, people who fly into space, need special training. First they go to Houston, Texas. That is the home of the Johnson Space Centre. There they are tested to see how strong and smart they are. One of the first tests is for the heart. The people walk or run, then the space doctors see how fast their hearts are beating. Another important test is performed. In this test the person must curl his body up in a ball. When he is in that position, he is put into a round cloth bag. The doctors give him no idea how long he will have to stay in the bag. If a spaceship broke down in space, the astronauts would get into bags like this. Then they would have to wait and curl up in darkness, until help could arrive. You can see that an astronaut must not be afraid of tight space or darkness. After the tests, only the best people are chosen to start astronaut training in a training centre. The astronauts in training learn many other things. They learn how to jump out of a moving airplane. They learn to how to blow up a lifeboat and get into it while they are in the ocean. The astronauts also have to learn how to get lifted out of the ocean by helicopter . That may look fun, but it can be dangerous. After they finish training, the astronauts continue to work. They stay in good shape by running and doing exercise. They read about their special jobs. In that way they can learn new facts about space travel. Then the big day comes. The astronaut is told to go to work on a flight into space. The crew members get to know each other first. Then they can learn which job each will do. Question: The astronauts don't know how long they will stay in the bag in the test because _ . Answer:
A:
output: nobody knows when help will come if the spaceship breaks down

Read the following article and answer the question. Article: Most Chinese people share a few common surnames, like Zhang, Wang, Li, Liu and Chen. The Chinese expression for "ordinary people" literally means "the old one hundred surnames". But Cheng Yinglian, a retired worker living in Changsha, the capital of Hunan, said his interest in rare surnames was piqued after reading a newspaper many years ago and discovering a person with the surname Gui, which literally means "ghost", the report said. Since then, he has scoured newspapers, books and other publications to find similar rare surnames, coming up with about 2,000 to date. Those he has found include Ling (zero), Cu (vinegar), Miao (second) and Yi (one). Cheng said in order to collect and find out the origins of the strange surnames, he bought many ancient works and dictionaries for study. This February, he also published a book based on his surname collection. "I may apply for the Guinness (Book of World Records)," said Cheng. He said most of the surnames he collected are not included in the Hundred Surnames, a classic Chinese text composed of common surnames in ancient China. According to the latest statistics available from the Ministry of Public Security in 2007, nearly 93 million people in China are surnamed "Wang", taking the largest proportion among all surnames. And people with the top 100 common surnames in China take up 84.77 percent of the whole population. Chinese people attach great significance to people's names and many parents go out of their way to give their children _ names that suggest they will grow up to be healthy, strong and rich. ,. Question: Which sentence is true according to this passage? Answer:

OPTIONS:
- Most Chinese people share a lot of common surnames.
- Hundred Surnames collect all Chinese surname.
- There are lots of people whose surname is "Wang".
- Chinese don't care for their names, because it cannot take happiness or sadness.

Answer: There are lots of people whose surname is "Wang".

Problem: OPTIONS:
- talking
- smiling
- playing
- going out
Q: Read the following article and answer the question. Article: Being outgoing is good for your life. Those who are more outgoing like to meet lots of people and have more fun in life. In fact, being outgoing is not as hard as you think. Even shy people can be outgoing. You can start becoming outgoing with your best friend or a group of friends. But the real challenge comes when you meet strange people or new friends. Smile more, and usually they will return your smile. In this way, you may have some talks. Start a talk. Just a smile "Hello" or "How is it going" is a good start. If you want to make interesting talks, you should read news in newspapers and prepare your views, or surf the Internet for new information and then keep that in mind. The easier way to become more outgoing is to go out. This is also the most important step . Go to a park, beach, club, party or any other place that you think can be fun, and you may make new friends there. Question: The easiest way to be outgoing is _ . Answer:
Answer: going out

Read the following article and answer the question. Article: Every year there is the Spring Festival in China. Usually it is in January or February. It's the most important festival in China. So before it comes, everyone has to prepare things. They buy beef, pork, chicken, fruit and many other things. And they often make a special kind of food called "dumplings". It means "come together" in Chinese. On the day before the festival, parents buy new clothes for their children and children also buy presents for their parents. On the festival eve, all the family members come back to their home. This is a happy moment. They sing, dance and play cards. When they enjoy the meal, they give each other the best wishes for the coming year. They all have a good time. ,. (5) Question: What's the special kind of food for the Spring Festival in China? _ . Answer:
OPTIONS:
- Pork
- Fish
- Dumplings
- Noodles

Answer:
Dumplings