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

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Today we ______________ electricity for granted and perhaps we do not realize just how useful this discovery has been.

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We were so impressed that we set _________ a second interview for him

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Laboratory tests carried _______ by three independent teams of experts have given similar results

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The list of the sources for the information in this book is contained in the book’s ________

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The warming of the Pacific Ocean has created weather patterns (31)__________ strongly affect the world. When the water is warm, the (32)__________ of rainfall in Indonesia and the surrounding regions decreases. Australia could even experience a drought in many parts. On the other hand, Chile (which borders the Pacific Ocean) is preparing for severe rainstorms. In Pakistan and northwestern India, the weather pattern makes the rainy season weaker and makes the area much drier. This happening is called El Nino and is used by weather forecasters to make long-range weather predictions. They also know that El Nino will (33)__________ unusually heavy rains to the southwestern part of the United States and make the central part of the country drier at the same time. According to research, weather forecasters (used to know about the coming weather with certainty. Now everything has become (34)__________ different. El Nino itself used to be (35)__________ . It would occur every two to seven years. But now, this weather pattern is becoming more frequent. We cannot say when and how often tornadoes or cyclones occur. Scientists are unsure of the reason for this change on a global scale either

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I called them to .... more details

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She can not sing ............... but she can play the piano beautifully

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Jake was sure he could ..... them ..... the deal

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In the future, automatic food machines ________ all our food

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I went _______________ cycling to work at the beginning of the summer, and I haven't been healthier!

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Johnny was turning the corner when one of the front tyres ........

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People talk about the generation gap as a kind of division between young people and their parents. It is something which is generally a problem when children enter their teenage years, and results (43) complaints on both side. Parents, for example, can often be heard to say that young people are (44) ______ and disobedient and in addition tend to be irresponsible when spending because they don’t appreciate the (45) ______ of money. Adolescents, on the other hand, complain that their parents don’t understand them. What has gone wrong? One explanation lies in (46) ______society has changed. In the past, children would typically continue the way of life of their parents. In today’s world, parents are very (47) ______ for their children because they want them to achieve more than they did. The problem is that the children often don’t agree with their parents’ plans. Teenagers also reach maturity at an earlier age than they used to and want their independence sooner. The resulting conflict is painful to both sides

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I miss my friends. I wish my friends______here right now

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In this subject, we study maps and countries.

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I finally ________________ a break when a big Hollywood producer asked me to audition for a part in a movie

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I’m not surprised she _____________ offence at his remarks

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The race had to be cancelled when the storm ........

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The players__________ to be at the stadium at 3 o'clock

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You'd better _________your coat before you go out into the cold

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What will we do if the taxi .............................?