Question: Write a multi-choice question for the following article, with the given choices and answer: Article: It's sometimes reported that strange objects have been seen high up in the sky. These unidentified flying objects - UFOs have made a lot of people interested. Some of the reports about them are difficult to believe.Some have been explained in scientific ways, others have never been explained. It is not easy to decide whether a report is true or not. One report of UFOs came from a British plane on its way from New York to London in 1954. The British plane was flying over an island at 19,000 feet when the captain noticed that something was on their left and a little lower than their plane. It's about five miles away. "It was not one object but several," the captain said. "We saw one large and six smaller objects. I sent a radio to report about them and I received the answer that the other planes were coming out to meet us. Before the planes arrived, the smaller objects entered the big objects. The big object then became smaller and moved away fast." Options: A England; America B America; England C America; France D New York; an island Answer: B America; England Question:
Answer: In 1954, a British plane met a UFO when it was flying from _ to _ .

Question: Write a multi-choice question for the following article, with the given choices and answer: Article: Beijing is the capital of China. It is also one of the birthplaces of the Chinese civilization and one of the six ancient capital cities in China. It is the second biggest city with an area of 17,020 square kilometers. Beijing is changing every day and it is becoming more and more beautiful. Now there are a lot of new buildings, modern shopping malls and large markets. In the past, Beijing was very clean and quiet and most people went to work or school by bike. Things have changed a lot. Now people can take the bus, the underground or the taxi to go to work or school. It is fast and convenient. The changes in Beijing have brought many advantages but they have also caused some problems: air pollution, noise pollution, sandstorms and lots of traffic. Options: A by car B by taxi C by underground D by bike Answer: D by bike Question:
Answer: In the past, people went to work or school _ .

Question: Write a multi-choice question for the following article, with the given choices and answer: Article: Air is always around us. It is around us when we walk and play. From the time we are born, air is around us. When we sit down, it is around us. When we go to bed, air is also around us. We live in air. All the animals and plants need air. Living things can't live without air. We can live without food or water for a few days, but we can not live for more than a few minutes without air. We breathe in air. When we are walking or running, we need more air. When we are asleep, we need less air. We live in air, but we can't see it. We can only feel it. We can feel it when it is moving. Moving air is called wind. How can we make air move? Here is one way. Hold and open a book in you hand in front of your face. Close it quickly! What you feel is the air. Options: A without air B without food or water C without food or air D without air or water Answer: B without food or water Question:
Answer:
We can live for a few days _ .