input question: Write a multi-choice question for the following article, with the given choices and answer: Article: How would we travel without maps? It would be a bit adventurous to set off from Oxford University to go to London Bridge if there wasn't a map of the London Underground at each station. In fact, a lot of the early map-makers were adventurers and explorers, especially in the 15th and 16th centuries. So what did people do before there were maps? Well, it was quite easy to use natural signs like mountains and rivers if you were travelling on foot or riding a horse. People took small boats down rivers and followed coastlines. And it was much more logical to use time, not distance, to measure journeys: the next village is a three-hour ride, for example. In fact, in the earliest maps, people didn't draw landmarks. They drew the stars. It was very easy to see the night sky and use it for navigation . The sky was a lot clearer before the light pollution from cities that we have today. When towns and cities were built, people drew road maps which gave correct distances and directions. The London Underground was opened in 1863 and it also used a road map style. But a man called Henry Beck realized that travelling by train wasn't the same as driving your car across London. Passengers only needed to know which stations to change at. His new design for the Underground map wasn't very popular with the train companies at first. But the passengers loved it and in 1933, 700,000 copies were printed. These days, of course, you can ride a bike, drive a car or go through a forest and know where you are exactly, using a GPS. It's really difficult to get lost! Options: A Stars. B Landmarks. C Cities and towns, D Mountains and rivers. Answer: A Stars. Question:???
output answer: What was drawn in the earliest maps?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: I think all of us should know it's necessary to have breakfast. It's one of the most important meals of the day. If you want to keep fit, you should have a good breakfast. Choosing the right food is also important. For it, you may have bread, eggs and milk. But in fact, many students go to school without breakfast. This does harm to their health. Maybe they say they have no time because it's too late or their parents are too busy to prepare breakfast for them. What will happen to the students on an empty stomach ? Because of no energy, they can't keep active. They may not grow fast. When they feel hungry, they are not able to study well and they have no energy to play well, either. What's worse , they will spend more time getting better once they fall ill. Therefore , we shouldn't go to school without breakfast, no matter what reason it is. Options: A grow fast B not keep active C play well D not fall ill Answer: B not keep active Question:???
output answer: If students don't have breakfast, they will _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: In schools all over the world boys and girls are learning foreign languages. Everyone knows his own language , but knowing another one is very useful. If we go to England or the USA, we must be able to speak English. And in Japan people will expect us to understand Japanese. How many languages are there in the world? There are thousands of languages, but most of them are not very important, English is one of the most important languages because so many people use it, not only in England and the USA, but also in other parts of the world. About 300 million people speak it as their own language and another 200 million use it as a second language. It's difficult to say how many people are learning it. Million upon million of school children are trying to learn it. Options: A their own language B a second language C mother tongue D first language Answer: B a second language Question:???
output answer: About 200 million people use English as _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: It is Sunday afternoon. Mary goes to do the shopping with her mother. Her mother wants to buy some food for supper. Mary wants to buy a new skirt and some school things. They come to a shop. "What does your shop sell?" Mary asks, "A lot of things." The girl in the shop says. "You can buy food, drinks, clothes in our shop and school things, too." Mary and her mother go in. There are many people in the shop. Mary looks at a nice white skirt. "How much is the skirt?" Mary asks the girl in the shop. "It's eighty yuan." "That's too dear." "What about the green one? It looks nice. And it's only thirty yuan." "OK, thanks a lot." "You are welcome." After that, Mary buys some school things, too. Here mother buys a lot of food, like bread, cakes, meat and fish. They get home very late. Options: A nice and cheap B nice but dear C not nice but cheap D not nice or cheap Answer: A nice and cheap Question:???
output answer:
The green skirt is _ .