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Smoking not only cuts your lifespan by affecting your internal organs, but it also ages you on the outside by causing ____ damage.

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He's taken a lot of smoke __________—he needs medical attention right away

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Scarcely had Jake ______ the book report when Alan came in

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The manager regrets _____ that a lot of people will be made redundant by the company next year.

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The tour of the cave and grotto system is the main ____ for tourists in Phong Nha - Ke Bang National Park

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I can read most of this, but I can't make ___________ the last part. Can you?

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There should be no discrimination on ____ of sex, race or religion

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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

Choose the best answer.Can I ask you some questions ______ your hobbies?

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The students are happy __________that good news

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He ______ on the phone for hours

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- When will Mary be able to leave hospital?
- Don't be so impatient. We cannot release her before we ____ the last test

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I've taken _____________ a new project at work in addition to my normal responsibilities

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If there were no subjunctive mood, English______much easier

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Most people think of computers as very modern inventions, products of our new technological age. But actually the idea for a computer had been worked out over two centuries ago by a man (39) _____ Charles Babbage. Babbage was bom in 1791 and grew up to be a brilliant mathematician. He drew up plans for several calculating machines which he called "engines". But despite the fact that he (40)_____building some of these, he never finished any of them. Over the years, people have argued (41)_____his machines would ever work. Recently, however, the Science Museum in London has finished building(42)_____engine based on one of Babbage's designs. (43)_____has taken six years to complete and more than four thousand parts have been specially made. Whether it works or not, the machine will be on show at a special exhibition in the Science Museum to remind people of Babbage's work

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No sooner ______ than the class started

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A: "Sometimes I wish I was back in school." – B: “____”

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Only after you abtain a driving licence, _______ a car

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I ________ Mark for hours and hours and he hasn't answered. I'm really angry with him

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The doctor _________me not to stay up too late at night.

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The speaker fails to get his message _____ to his audience