Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: There are some very good inventions which, for one reason or another, don't become popular. These inventions should be better known, even though I think that some of them are crazy. Let's have a look at some of these inventions and see if you agree that they should be more successful. The Australians had a great idea to stop people from drinking and driving. The idea was that if a driver wanted to start the car, she or he would have to blow into a bag first. If there was too much alcohol in their breath, the car wouldn't start. It sounded like a great idea to me, but people said that they might need to drive the car in an emergency even if they had drunk too much alcohol. Another idea I liked was an invention by a scientist who thought his children watched too much TV. He connected the TV to an exercise bike so that the electricity to power the TV was produced by the bike. If the children wanted to watch a lot of TV, they had to pedal very hard. I found another invention on the Internet which encouraged good habits. Believe it or not, this invention was an ashtray which spoke to you when you lit a cigarette! The "voice" of the ashtray was started by the heat from the cigarette and reminded you how dangerous it is to smoke. One of the strangest inventions I have come across is a bicycle which can cross rivers! The idea was that when you came to a river, you could _ a huge plastic ball all around the bike. You would then get into the ball which would float on the river while you pedaled the bike inside the ball! Why not use a bridge instead? A friend of mine at school once bought a strange pair of football shoes. On the bottom of the shoes there was a rotating pad of studs . The idea was that you would change direction more quickly if the studs rotated with you. The problem was that every time you stopped you changed direction whether you wanted to or not! I think he wore those shoes twice! One thing I would like is a baseball cap with a built-in radio so you can listen to sport all day with your hands... Options: A Popular Inventions Today B Technology and Invention C Inventions with a Difference D The History of Invention Answer: C Inventions with a Difference Question:
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What's the best title for the passage?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: I'm Tony. My best friends are Frank and Cindy. We often do many things together. Frank lives next to my home and we are in the same class. He is thirteen years old and tall and of medium build. He has curly hair and blue eyes. He's good-looking and very clever. He's good at math and often helps me with my homework. He likes wearing black pants and yellow T-shirts. Cindy doesn't go to my school. She's eleven years old. She is thin and of medium height. She has curly blonde hair and her eyes are brown. She is good-looking, too, but a little bit shy. She is good at playing the guitar. Her favorite subject at school is music. She often teaches Frank and me to play the guitar after class. The three of us have great fun together, and we help each other and sometimes play video games at my house. Options: A play baseball B play video games C play the guitar D both B & C Answer: D both B & C Question:
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What things do the three children do together? They _ .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: There has never been a better time than now to buy a new piece of technology, such as a computer. Technology usually starts out at a high price, but as time goes by it goes down in price. Now I've found that many new products are at good prices from the st art.There is no question about it This is a buyers' market for sure.! Also, as shopping on the Internet gets saf er , more people are trying to buy things in that way.The Net is where buyers can save money if they know of a few money-saving sites. The first things that a person should do is to compare the prices online stores.Sites such as pricesgrabber.com, techbargains.com, nextag.com and street prices.com will help you decide which store has the lowest price.The differences can be $500-$1000. Remember that many stores also have large discounts on many things at certain times of the year. But I'd rather sit in front of my computer in my comfortable chair of going shopping in crowded places Options: A he can save time and relaxed B he doesn't like shopping by himself C shops are too far D the prices online are lower Answer: A he can save time and relaxed Question:
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Why does the writer prefer to shop online? Because _