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English is a language that _______ in all over the world

______ morning exercise is good for you.

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She was totally amazed at the _______ laptop I gave her

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Ms Rose could work as a model if she_______ taller

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I had to take $10,000 ____________ of a savings account in order to pay for the car

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The lorry ........ suddenly and I had to brake sharply

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I ________ him to work hard this semester

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Joe and Alan sit _____ each other.

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__________ pollution causes breathing problem

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"Why did you decide not to apply for the job? What ?"

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On the whole, further education still plays an important role in the development of any country

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Must I lock the door before I leave? - No, you ___________Someone can do it for you."

The clock is _______ the teacher's desk.

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Drone racing is an exciting new sport, that has become popular faster than (1)______ other sport before it. Pilots steer small and lightweight, but high-powered drones along courses with obstacles. They fly through gates and around flags at speeds of over a hundred miles an hour. They control the drones using VR-like headgear. Every drone has a camera (2)______ to it so that spectators can also view flights either on a big screen or with special headgear. The races take place either outdoors - in big stadiums, or indoors in old warehouses and sports arenas. (3)______ are short because the battery time of drones is limited. (4)______ drone racing started only a few years ago there are already international competitions that take place all over the world. In professional leagues, drone pilots compete for thousands of dollars. In March, the World Drone Prix was staged in Dubai. A 16-year old British teenager not only one the race but also received a prize money of 250 000 dollars. Television and other media have become aware of drone racing. ESPN, an Amercian sports channel, will be broadcasting international drone races starting this August. Races are also recorded and uploaded to YouTube and other video platforms (5)______ they can be viewed over and over again

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In the South of Viet Nam, there are only two ............. a year.

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To avoid unnecessary injury, the coach insisted that the players' tackling drills______on the proper way to fall down

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That day, I _______________ an experiment: how to use simple materials to produce a hot-air balloon

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

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Those boys are going to have to come ____________ a punishment after starting the foodfight

Listen! Someone ______ at the door.

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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