Read the following article and answer the question. Article: As we become richer and richer, we are producing more and more rubbish. The Asian Development Bank(ADB) says that our largest cities produce 760 000 tons of solid waste every day. It predicts that there will be an increase--to 1.8 million tons--by 2025. It seems too much to deal with. "The growing waste is simply trying to cover our cities," says Michael Lindfield, a specialist of ADB in Manila. _ The World Bank says some governments are spending as much as half of their budgets dealing with rubbish. And even so, it is common that half of all the waste goes uncollected. Much of the added difficulty is packaging from consumer products and the products themselves--all of which need years, even centuries to decompose . Lindfield believes that four of every five products we buy are thrown away after a single use. It all makes the work to deal with solid waste much more expensive. The rubbish is more than just an environmental problem--it also influences national economies by disturbing the world market, discouraging tourism and slowing down industrial development. Lots of rubbish also influences the look of our cities. As he walks to work from his home in Bangkok every day, Chatchat Mutita, a 36-year-old advertising specialist, must pass a lot of ugly, smelly rubbish that isn't collected until late at night. He says things get worse when it rains because some yellow water will stream from the rubbish to the sidewalk. Modern technology can make the problems of open dumps less serious. But Chettiyappan Visvanathan, a professor at the Asian Institute of Technology in Pathumthal, Thailand, believes that there are no engineered facilities in nine of every ten dumps all over the country. Some countries depend on most solid waste to produce energy, but there's a growing problem of air pollution. Burning is far more dangerous than open dumps. The ADB says the growing rubbish must be dealt with by the "3Rs" --reducing the waste, reusing things that are being thrown away and recycling materials. Question: What's the main idea of the passage? Answer:
OPTIONS:
- What our environment looks like.
- How important to clean our cities.
- What a serious problem we have.
- How difficult to remove rubbish.

Answer: What a serious problem we have.

Question: Read the following article and answer the question. Article: A man goes into a restaurant one day. His clothes are very nice. He sits down at a table near the window. A waiter comes to him and says, "Can I help you, sir?" The man says, "Yes, please. Can I see the menu ?" "Sure," answers the waiter. The man wants a good meal and he wants a lot of nice dishes. After a moment, the waiter brings them to him. The man has his meal happily. At this time, a boy comes in and sits down besides the man. He asks the waiter to give him ice cream. The man says, "I will be back in 5 minutes." Then he goes out. After the boy eats his ice cream, he stands up and goes to the door. "Excuse me, your father doesn't give the money for the meal and your ice cream," the waiter stops him and says. "Father? You are wrong. He is not my father. I do not know him. I meet him in the street. He says he'll give me ice cream when I come here at twelve o'clock." Question: The waiter stops the boy because _ . Answer:
OPTIONS:
- the boy wants to run away
- the boy doesn't have the meal
- the boy's father comes back soon
- the man doesn't give money for the meal and the ice cream
Answer: the man doesn't give money for the meal and the ice cream

input with options: Read the following article and answer the question. Article: Where Are We Going, Dad? Is a popular reality show from Hunan TV station. In the show, five pairs of fathers and kids went to strange places and finished interesting tasks . They had some interesting experiences while they were staying in different places. The show is about growing up. Five fathers said that they grew up with their kids. They learned to take good care of their kids. The kids learned about teamwork and being independent. For Kimi, a 4-year-old boy, need _ In the show, Kimi got the most fans(,). People fell in love with him because of his cute face and a good personality. At the beginning of the show, Kimi was a little shy. He found it's hard to finish his task alone. Sometimes he refused to accept the tasks, His father Jimmy Lin encouraged him to be brave. Soon Kimi learned to communicate with other kids. He learned to finish the tasks by himself. He grew up and changed a lot. ,. Question: At the beginning of the show, Kimi found that it was not _ to finish his task alone. Answer:
OPTIONS:
- easy
- hard
- different
- suitable
output: easy

Q: Read the following article and answer the question. Article: .Chris is not a traditional explorer --he usually works in an office for a large organization. However, Chris' job can be just as exciting and dangerous as being an explorer. Chris works for MSF, an organization also known as Doctors Without Border . Since 1971, MFS has sent trained doctors all over the world to help people who have suffered from disasters, such as wars and illnesses. Chris is a doctor from France who has traveled to many places to organize programs that help people. At the moment, over 27,000 trained doctors have taken part in MSF projects. The organization received the Nobel Peace Prize in 1999. All kinds of doctors can volunteer for MSF. They need to be ready to go almost anywhere in the world and, of course, they should face difficulties. Most of MSF's work is in Africa. When MSF chooses a doctor for a task, they have to go for at least six months. When doctors have completed a few tasks, they might be sent on an emergency task following a disaster, such as an earthquake. But why would doctors leave a comfortable life and a good pay to join MSF? According to Chris, the experience they have is a great help in their life. What's more, just like the explorers of the past, they need to keep an open mind and learn to get on well with the people they meet. One thing that they can say at the end of any task is that they have made a real difference to people's lives. Question: What may MSF's work be like? Answer:

OPTIONS:
- Tiring and boring
- Exciting and dangerous
- Relaxing and colorful
- Peaceful and comfortable

A: Exciting and dangerous

Question: Read the following article and answer the question. Article: There are many types of tea. They have their own functions. Green tea is the best choice for office workers People who always work in places with air condition may face skin problems such as easily dry skin. Among all the drink, green tea is the best choice. Because there are important things in green tea and they are often called catechins . Moreover, drinking more green tea can prevent computer radiation. Winter is the season to drink black tea Chinese medicine believed that different people should drink different tea based on the different characteristics and tastes of each kind of tea. Black tea can warm the stomach and quicken digestion . Therefore, drinking warm black tea in the cold winter is a most suitable choice. Do not drink strong tea Strong tea may make the body far too excited and can badly _ the cardiovascular as well as the nervous system. For a person who has problems with these parts, to drink overly strong tea cause heart and blood pressure illness, or even make the old illness much worse. Do not drink too much tea when you are eating Drinking too much tea or strong thick tea may not be good for taking in many constant elements and trace elements .Also, people should not drink tea with milk or other milky food. Question: Too much strong tea may cause _ . Answer:
OPTIONS:
- heart disease
- skin problems
- headache
- stomachache
Answer:
heart disease