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Scientists are looking for ways to cut ____ the cost of renewable energy sources.

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____ is a person who works at home and takes care of the house and family

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Matthew has put in a transfer request in order to stay ------- to his parents

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A lot of ____ have been taken to reduce global warming and its consequences.

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In the early twentieth century, an American woman named Emily Post wrote a book on etiquette. This book explained the proper behavior Americans should follow in many different social (28) _____, from birthday parties to funerals. But in modern society, it is not simply to know the proper rules for behavior in your own country. It is necessary for people (29) _____ work or travel abroad to understand the rules of etiquette in other cultures as well. Cultural (30) _____ can be found in such simple processes as giving or receiving a gift. In Western cultures, a gift can be given to the receiver with relatively little ceremony. When a gift is offered, the receiver usually takes the gift and expresses his or her thanks. (31) _____, in some Asian countries, the act of gift–giving may appear confusing to Westerners. In Chinese culture, both the giver and receiver understand that the receiver will typically refuse to take the gift several times before he or she finally accepts it. In addition, to (32) _____ respect for the receiver, it is common in several Asian cultures to use both hands when offering a gift to another person

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The manager did not offer her the job because of her untidy ____

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Analysts suggested the country ____ its infrastructure to get foreign investment

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He looks for any excuse he can to blow off his _____ to do housework

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We often ........... to keep fit.

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Michael never ............  before 11

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A special committee was formed to _______ between the two sides involved in the conflict

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Class 11M’s football team _____ 2 games so far this season, and will probably win the championship

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- Peter: “Did you need help with your Math last night?”
- Mary: “If I had needed, I_____________you"

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_____ did Jane accept the job

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There has not been a great response to the sale, _______ ?

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when she heard the news, she………into tears

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Pure Bliss Inc. is trying innovative marketing ------- on its new line of cosmetics

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Everyone knows about pollution problems, but not many people have________ any solution

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My brother and I .............television every evening

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He looks __________ every new words on the morning newspaper

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He is quite sure that it's ____ impossible for him to lose five kilos within two days