Write a multi-choice question for the following article, with the given choices and answer: Article: Do you know you could get sick just by walking past a building? The bacteria that cause Legionnaire's disease grow very fast in large modern buildings. They are carried by air through the buildings and outside. Legionnaire s disease is only one of the illnesses that are caused by "sick buildings". Some buildings can make you ill because their heating and air-conditioning are controlled . Air from outside cannot get in through the closed windows; This indoor air pollution is a growing problem. Legionnaire's disease may be the most serious result of sick buildings, but other unpleasant illnesses can appear.People who work in some buildings suffer from tiredness, feeling sick and headaches. Their offices look bright and clean, but invisible and dangerous bacteria are in the air around them. There is an answer to the problem. The air-conditioning and heating can be tested for bacteria. _ This is expensive to do, but the results are good. The people in the buildings no longer get sick, and everybody is happier. Options: A the windows are all closed B bacteria can be seen in the air C the air-conditioning and heating don't work well D people in it have got different kinds of diseases Answer: D people in it have got different kinds of diseases Question:
Ans: We can tell that a building might be "sick" when _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: Our village carpenter , John, came one day and made a dining table for my wife. He made it just the right size for the space between the two windows. When I got home that evening, John was drinking a cup of tea and writing out his bill for the job. My wife said to me quietly,"That's his ninth cup of tea today. "But she said, in a loud voice,"It's a beautiful table, dear, isn't it?" "I'll decide about that when I see the bill. "I said. John laughed and gave me his bill for the work. I read: One dining table 10 November, 1998 Cost of wood $17. 00 Paint $1. 50 Work, 8 hours ( $1 an hour ) $8. 00 Total $36. 50 When I was looking at the bill, John said, "It's been a nice day, hasn't it?Quite sunny. " "Yes. "I said. " I'm glad it's only the tenth of November. " "Me, too. "said John. "You wait -- it'll be a lot colder by the end of the month. " "Yes,colder -- and more expensive! A dining table will be $20 more expensive on November 30, won't it, John?" John looked hard at me for half a minute. Was there a little smile in his two blue eyes?I gave his bill back to him. "If there isn't too much trouble, John," I said,"please add it up again. You can forget the date..." I paid him $26. 50 and he was happy to get it. Options: A he got what he should get for his work B he got much more money for his work C he got the money easily D he didn't have to add up the costs again Answer: A he got what he should get for his work Question:
Ans: When the writer gave John the money, he was happy because _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: Robots have come a long way since 15th century. We've got robots to build cars, carry heavy things, work in dangerous places and explore planets. But things haven't stopped there. In 1986, Honda made a robot called ASIMO. And now, it has been developed greatly. Standing at 130cm and weighing 54kg. ASIMO is very much like a small astronaut wearing a bag on the back. And he can walk, flight, climb and run fast. Isn't it wonderful? The world's first robot teacher is Saya. With her human-like face, she can show expressions like happiness, surprise, sadness, dislike, fear and she can even smile or show anger at students, which look much like a real teacher's. To do this, her rubber skin is pulled from the back with motors inside. And her eyes and mouth have wires too. She can also say some simple words like "hello" or "thank you". In the UK, the development of robots is exciting. The mini-robots will send food, clean floors, collect and throw away waste. These robots can open doors by themselves and stop if anything or anyone is in the way. These mini-robots are very useful for controlling infection . Usually clean and dirty work is done by the same person, but here, you'll have robots that do"dirty work", like collecting dirty sheets, or taking away hospital waste; and you'll have robots that do"clean work", like bringing meals or clean sheets to patients. The robots have separate work so there's no way for infection, which is great. But of course, robots would not take the piece of humans, but would free up more time for nurses to be with patients. But if this is what it's like in 2011, what's it going to be like to 2021? Options: A Smiling at people, saying "hello". B Sending food or opening doors by himself C Fighting, climbing or running fast D Collecting waste for patients Answer: C Fighting, climbing or running fast Question:
Ans: In the following, which is ASIMO's behavior?

Write a multi-choice question for the following article, with the given choices and answer: Article: When you are learning English, you find it not clever to put an English sentence, word for word, into your own language. Take the sentence "How do you do?" as an example. If you look up each word in the dictionary, one at a time, what is your translation ? It must be a wrong sentence in your own language. Languages do not just have different sounds, they are different in many ways. It's important to master the rules for word order in the study of English, too. If the speaker puts words in a wrong order, the listener can't understand the speaker's sentence easily.Sometimes when the order of words in an English sentence is changed, the meaning of the sentence changes. But sometimes the order is changed, the meaning of the sentence doesn't change. Let's see the difference between the two sentences:"She only likes apples. " "Only she likes apples. " When you are learning English, you must use it as the English speaker does. Options: A difficult to understand different sounds B possible to remember the word order C important to master the rules in different ways D easy to master the rules for word order Answer: C important to master the rules in different ways Question:
Ans: The writer thinks it is _ in learning English.