Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: The quickest way to make friends with others is to smile . When you smile, people think you are friendly and easy to talk to. It may not be easy to smile at first, but you can practice it in front of a mirror . When you look at yourself in the mirror, think about the difference between a smiling face and a sad or an angry face. Most people will stay away from a sad or an angry face. The easiest way to start a conversation with someone is to say something nice about him or her. For example, you can _ someone's great answer to a teacher's question, a great prize, a nice shirt, etc. Think about how great you feel when someone says something nice to you. Doesn't it make you want to keep talking with that person? Also, ask your new friends questions about themselves. For example, who are their favorite singers and what do they do after school are all good questions to start a conversation. Options: A Smiling B Practicing C Asking questions D Saying nice words Answer: A Smiling Question:

A: _ is the quickest way to make friends with others.

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: When the bell rings, every student takes out an iPad. The light from the screens makes their young faces pretty and lively. That's what happens every day at my school in the US. We use iPads in class. I felt surprised and excited when I got an iPad the first day I arrived at the school. But it was not free. I spent about $100 to rent it for three years. Every iPad at my school has a special learning system called _ . Teachers put their teaching materials like textbooks and PPTs on it. When we have classes, we enter the system and download the materials with our iPads. It makes the classes interesting and efficient . For example, a few weeks ago, we learned about London in the UK. Our teacher prepared a video in which we saw many places of interest in London. We could not only watch the video, but also see the words at the same time. Because of the video, I know more about the city. We also do our homework with iPads. We can know how well we do our homework right after we submit our homework. However, there are still some bad points about learning with iPads. Some of my classmates play games or surf the Internet in class. I believe the key to use iPads well is to have good self-control , isn't it? Options: A Students should use iPads as often as possible. B To use iPads in school is very bad for students' eyes. C Students should have good self-control when using iPads. D All students should use iPads to surf the Internet in class Answer: C Students should have good self-control when using iPads. Question:

A: What does the writer think of using iPads in school?

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: A wild baby bison at Yellowstone National Park had to be killed because of tourists. The tourists thought that the baby bison looked cold. They put it in their car and drove to a park ranger station. A ranger described the action of the tourists as a "dangerous move" because adult bisons can look after their babies very well and they will attack to protect their young. Park rangers took the animal from the car and set it free. But, sadly, the baby was refused by its family because it had the smell from humans. Yellowstone National Park explained on Facebook that the smell from people can cause parent animals to refuse to accept their young. The park tried again and again to make the baby bison lives with its parents. After several times they had to give up. Many people expressed anger at both the tourists and the park. The park said that they did not have the ability to care for a young bison. They also said that it is "not the task of the park to save animals". The tourists were fined $110 for touching park wildlife. Park rules say that visitors to Yellowstone should stay at least 22 meters away from all wildlife, and at least 90 meters away from bears and wolves. One ranger said that Yellowstone recently added many safety signs that say staying near the wildlife there is dangerous to humans and animals as well. Those signs are written in English and other languages. Options: A the tourists drove in a wrong way B adult bisons would attack the tourists C adult bisons couldn't look after their baby well D the tourists would make the baby bison sick Answer: B adult bisons would attack the tourists Question:

A: The park ranger described the action of the tourists as a "dangerous move" because _ .

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: In recent years advances in medical technology have made it possible for people to live longer than in the past. New medicines and instruments are being developed every day to extend life. However,some people,including some doctors, are not in favour of these life extending measures,and they argue that people should have the right to die when they want. They say that the quality of life is as important as life itself,and that people should not be forced to go on living when conditions of life have become unbearable(. They say that people should be allowed to die with dignity and to decide when they want to die. Others argue that life under any conditions is better. Options: A the development of medical technology B big hospitals C good doctors D both B and C Answer: A the development of medical technology Question:

A:
In recent years, people can live longer than in the past,It's because of _ .