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My old friend, Manh …………………… to me twice a month.

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Look______ this document carefully before you sign it

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He bought some cheap shoes that ....... after a couple of months

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It is necessary that everything______ready by two o'clock tomorrow

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My parents often______after dinner

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No sooner ______ than the class starts

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In the past, health care in some rural areas of this country ____ by only a small number of doctors and nurses

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Trekkers should be prepared to _______ it as there are few facilities in remote areas

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Although she knows only a mere _______ of Spanish, she still manages to communicate her ideas well.

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Around 200 million people are employed in tourism worldwide, making it the largest industry in the modern global economy. It is estimated that three-quarters of a billion people go on holiday each year, and industry planners expect this figure to double (43) _____ 2020. Some of the biggest beneficiaries are less developed countries, where it is often their main source of income. (44) _____, along with the economic benefits, this mass movement of people has resulted in environment. People often forget the damage caused by carbon emissions from aircraft, (45) _____ contribute directly to global warming. Deforestation has cleared land in order to build hotels, airports and roads, and this has destroyed wildlife. In some areas, water shortages are now common because of the need to fill swimming pools and water golf courses for tourists. By pushing up prices for goods and services, tourism can also be harmful to people living in tourist destinations. In response to these (46) _____, some travel operators now offer environment-friendly holidays. Many of these aim to reduce the negative effects of tourism by (47) _____ only hotels that have invested equipment to recycle waste and use energy and water efficiently. Increasingly, tourists are also being reminded to show respect for customs of the people whose countries they are going to visit, and to support local businesses, such as restaurants and shops which depend on tourism for their main income

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Birds all over the world ............. in distances up to thousands of miles

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We must _______________ action to deal with the problem before it spreads to other areas

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He looks like a different person __________stage.

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They’re my friends. _______ names are Anna and Mark.

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To better understand the effects of crying in humans, it is also important to consider the animal counterparts to human crying (in the domain of communication), as well as other animal behaviors that might serve stress-reducing functions. In all mammals and most birds, offspring react with (25)_____ calls or distress calls to being removed from the parents. There can be little doubt that this is the phylogenetic basis of the acoustical crying of human infants. This very basic form of crying is meant to undo the separation from the parents and it is not likely to have any direct soothing function. Rather, this behavior seems to be associated with a state of increased arousal and result in soothing because of the comfort and support it elicited, that is, because it has (26)_____ its inter-individual function. In animals, distress calls are mainly (27)_____ by young offspring, and they are never accompanied by the production of tears. (28)_____ , candidates for the mechanisms that might contribute to reduction of distress in non-human animals (and in humans as well) can be found in displacement behaviors and stereotypes, (29)_____ are proposed to serve communicative functions as well

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Why does it seem like everyone in the office makes free _______________ the food in the fridge? It's clearly labeled!

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He was busy yesterday, otherwise he______to the meeting

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I______am several important letters but nothing has arrived

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When he finally asked her ____________, she readily accepted, and very soon they were dating on a regular basis

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The clouds finally parted and the sun came ____________

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Do you ______________ any experience working with kids?