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He told me he loved me. I didn't know what ____

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I ____ her for so long a time that I've forgotten what she looks like

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In the household, grandparents and other relatives play ____ roles in raising children so that they can grow up healthily

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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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A lot of young people don’t know how the Internet _______

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The Editor reserves the right to ...... readers’ letters

Choose below answer A, B, C, or D to complete the sentence. What are you doing tomorrow? – I ___________ to my friend’s birthday party.

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The official reported on the accident was a…..of lies

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------- the initial prototype and the final model of the keyboard featured customizable media keys

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The police appeared and…….the crowd

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My father paid my fees. _______that, I wouldn’t be here now

A customer is a person who ..................

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U S. policymakers are forced to make hard choices ____________ economy and environment priorities

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The new consultant is still feeling her ________ in the hospital

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I’m so sorry! I didn’t break that necklace ____.

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English teaching is considered a good example of a volunteer job which often turns ____ a career

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Life has become much easier for people ____ near the world heritage sites because there are more and better paid jobs there

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It is true that digital manufacturing does cut out the middle-man. More and more routine, repetitive assembly tasks will be taken (25) _____ by machines. But as certain jobs disappear, new ones open up in other parts of the factory. Germany in many ways exemplifies this trend. Today, German manufacturers (26) _____ three times more robots than U.S. companies, but they also still employ more humans. Relative to the size of our economies, German's manufacturing workforce is twice the size of America's. From its very beginning, the fourth Industrial revolution has never presented manufacturers with an either-or choice - robots or humans. It has always been about combining the talents of (27) _____ . (28) _____, it is the convergence of artificial and human intelligence that will enable manufacturers to achieve a new era of speed, flexibility, efficiency and connectivity in the 21st century. Machines have the ability to assemble things faster than any human ever could, but humans possess the analytics, domain expertise and valuable knowledge (29) _____ to solve problems and optimize factory floor production

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Mass tourism is now a growing ____ to the preservation of historical places in most countries

There.................two rooms in my house.

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Everyone came to the wedding yesterday, _________?