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A slower-than-expected financial quarter has put some investors ______________ guard.

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I _________this shirt from my brother

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I waited for the sales to get the shoes I liked at a bargain price but unfortunately they were _______

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If the train is late, we ....................... to the office

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The city's mayor is ------- to attend this weekend's charity marathon.

What’s your favorite_______? I like spring most.

Which word is the odd one out?

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Why don't you ______________ a try at convincing him?

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The teachers will ________ for a month by the time the deal is made.

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It seems entirely natural to us that there are teams of scientists in universities and (46) _____ institutions around the world, attempting to discover the way the world works. (47) _____, it hasn’t always been that way. Although the scientific method is now four or five hundred years old, the ancient Greeks, for example, believed that they could (48) _____ the cause of natural events just by the power of thought. During the 17th century, more and more people began to realize that they could test their scientific ideas by designing a relevant experiment and seeing what happened. A lot of (49) _____ was made in this way by individual scientists. These men and women often worked alone, carrying out research into many different areas of science, and they often received very little (50) _____ for their hard work. At the start of the 20th century, though, it became clear that science was becoming more complicated and more expensive. The individual scientists disappeared, to be replaced by highly qualified teams of experts. Modern science was born

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The electric light bulb ____ by Edison

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After he __________ his homework, he went to bed

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She tried to _________ the attention of the waiter

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................. strength of 70 horses, a forklift toils all day long in a warehouse lifting great weights.

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The basic challenge for sustainable agriculture is to maximise the use of locally available and renewable resources

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She .... a pile of old photographs while she was clearing the attic

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The invention of the mobile phone has undoubtedly revolutionized the way people communicate and influenced every aspect of our lives. The issue is whether this technological innovation has (25) _____ more harm than good. In order to answer the question, we must first turn to the types of consumers. Presumably, most parents (26) _____ are always worrying about their children’s safety buy mobile phones for them to track their whereabouts. We can also assume that most teenagers want mobile phones to avoid missing out on social contact. In this context, the advantages are clear. (27) _____, we cannot deny the fact that text messages have been used by bullies to intimidate fellow students. There is also (28) _____ evidence that texting has affected literacy skills. The widespread use of mobile phone has, out of question, affected adult consumers too. What employee, on the way home from work, would be reluctant to answer a call from their boss? Apparently, only 18% of us, according to a survey, are willing to switch off our mobile phones once we've left the office. Admittedly, mobile phones can be intrusive but there are obvious benefits to possessing one. Personally speaking, they are invaluable when it comes to making social or business arrangements at short (29) _____. They also provide their owners with a sense of security in emergency situations

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______ did she go yesterday morning? - She went to the supermarket

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With 1960 islands in different sizes and an unbelievable smooth sea surface, Halong Bay ____ its name to one of the worthiest places in the world to visit

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One of the country's legendary tenor saxophone players, his name might not ring a bell for those who are not in tune with Jazz in India, but he deserves to be remembered

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The ceiling in this room doesn't look very safe. It looks as if it______down