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She ____ French words for hours, but she still doesn't remember all of them

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The system of checks and balances ensures that no individual has ________ to do as they please

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The spout won't ........ accidentally , it’s been fastened on

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Malaysia and Indonesia _____ into dumpsites after China had stopped importing their trash

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If there is any money ------- in the budget, we need to modernize our company's present system of international communications.

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He used to rise……..dawn until he was old.

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Steve did ........ his back last week carrying that piano

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Mobile phones emit microwave radio emissions. Investigators are questioning whether exposure to these radio waves might (39) _____ to brain cancer. So far, the figures are not final. The precise evidence does not enable us to say in certain that mobile phones are definitely safe. On the other hand, recent research has not yet (40) _____ clear adverse effect associated with the prolonged use of mobile phones. Many studies are now going (41) _____ in numerous countries. Some of the results are contradictory but the others have shown an association between mobile phone use and cancer. However, these studies are preliminary and the issue need further, long – term investigation. (42) _____ the scientific data is more definite, it is advisable for people to try not to use mobile phone for long periods of time. Don’t think that hands free phones are any safer either. At the moment, research is in fact showing the opposite and they may be just as hazardous. It is also thought that young people (43) _____ bodies are still growing may be at particular risk

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She tried to _________ the attention of the waiter

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It is desirable that the hotel manager______to call the maintenance staff every 6 months to clean up the air conditioners

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Can you tell me how many chapters this book consists __________?

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The passengers had to wait because the plane______ off one hour late

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A: "School canteens should prepare nutritious meals for young children." – B: “____” 

He  ________ a glass of lemonade before breakfast.

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Check dahlias in store and ........... any rotten parts before dusting with fungicide

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Precisely when the first wheeled chairs were invented and used for ____ persons is unknown

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Half of Martha's class has gone________________ flu

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After Lily fainted, we used smelling salts to get her to come _____________

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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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The soldiers received commands from…….one-eyed general

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I felt somewhat disappointed and was about to leave, ____ something occurred which attracted my attention