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He never gets the chance to put his ideas ______________ practice.

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It was found that he lacked the _______ to pursue a difficult task to the very end

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The system that lets us take in oxygen and release carbon dioxide is called ................... system

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Hellen started a course at college, but she ____ after a few weeks.

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I'm terrible at keeping secrets. My face goes beet red and gives me _________ every time

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Water pollution may result __________ the dead of marine life

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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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Such _____ that _____ whenever it was on

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"I'm working as fast as I can. I can't work ____ faster."

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I ......... a name for your newly adopted German Shepherd dog

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Be sure to put __________ your campfire before you go to sleep

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30. The earth's resources are being used ____________ at an alarming rate

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I just can't get .......... without a secretary

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Minh likes___________ a game of tennis on TV

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This is the factory ................................. at work.

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The natural history museum's VIP members are -------to enter the workshop and see the curators in action

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How can a person offend people just because they cross their legs? In Thailand, it is rude for a person to show other people the bottom of their feet. This is considered unclean, and Thais can (33) _____ serious offense at it. Another thing people do in the West is to touch people on the head especially children. It is very normal to see an old woman walking up to a young boy and (34) _____ his hair tenderly while saying what a handsome young man he is. In Thailand, touching a person’s head is strictly taboo because that is the (35) _____ part of the body, and it is where the (36) _____ is thought to reside in a person. Although very close family members might touch a child on the head, even this is considered rude after a child grows up. In the Middle East and some parts of Asia, the left hand is used to wash oneself after using a toilet. (37) _____, the left hand can never offered to another person or used to eat with. Food must always be passed with the right hand, and it is considered polite to always use the right hand for social interactions

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The company came under ______________ after a newspaper reported allegations of the CEO's misappropriation of funds

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We highly recommend that you extend the six-month ------- on your laptop if you intend to take it overseas

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We must lock the doors, ________

How _________ wine can he drink?