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Although at that time my knowledge of German was very poor, I ____ most of what they said about how to help people with mental disorders

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They called the police as soon as they heard someone break ___________ their house

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Steve can deal with difficult exercises. He’s a __________ boy

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 ____ their heart, smart cities are designed to capture massive amounts of data about the population and its patterns, and use it to inform decision making

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A number of companies have been putting _______________ on politicians to ease up on corporate taxes and regulations

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Oh, your replacement doesn't even ______________ close to you. She's totally disorganized, and bossy too.

Choose the letter A, B, C or D to complete the sentences with given words

Many/ family/ often/ go/ swim/ summer.

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The battery should prevent the computer system from ........ in the event of a power cut

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It is politely requested by the hotel management that radios ____ after 11 o'clock at night

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Why don't you ______________ a try at convincing him?

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I tried hard but I couldn't ___________him

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She will have read 3 articles about the covid-19 pandemic _______

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He asked me to _____________ a seat and listen to some music he would put on

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By 2020, he ______ as the director of this company for thirty years.

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It was decided that I would ______________ my sister's place as the head of the company.

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“ Oh, I'll ......... that informant before he speaks to the police again, don't worry”

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It seems entirely natural to us that there are teams of scientists in universities and (46) _____ institutions around the world, attempting to discover the way the world works. (47) _____, it hasn’t always been that way. Although the scientific method is now four or five hundred years old, the ancient Greeks, for example, believed that they could (48) _____ the cause of natural events just by the power of thought. During the 17th century, more and more people began to realize that they could test their scientific ideas by designing a relevant experiment and seeing what happened. A lot of (49) _____ was made in this way by individual scientists. These men and women often worked alone, carrying out research into many different areas of science, and they often received very little (50) _____ for their hard work. At the start of the 20th century, though, it became clear that science was becoming more complicated and more expensive. The individual scientists disappeared, to be replaced by highly qualified teams of experts. Modern science was born

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Thanks to our modern lifestyle, with more and more time spent sitting down in front of computers than ever before, the (36) _____ of overweight people is at a new high. As people frantically search for a solution to this problem, they often try some of popular fad diet being offered. Many people see fad diet (37) _____ harmless ways of losing weight, and they are grateful to have them. Unfortunately, not only do fad diet usually fo the trick but also they can actually be dangerous for your health. Although permanent weight loss is the goal, few are able to achieve it. Expert estimate that 95 percent of dieters return to starting weight, or even (38) _____ weight. While reckless use of fad diets can bring some initial results, long-term results are very rare. Nonetheless, people who are fed up with the difficulties of changing their eating habits often turn to fad diets. (39) _____ being moderate, fad diets involve extreme dictary changes. They advise eating only one type of food, or they prohibit other types of foods entirely. This results in a situation (40) _____ a person’s body doesn’t get all the vitamins and other things that it needs to stay healthy

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Your father used to swim in the country river, ____?

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She fell ....... modelling quite by accident.

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Mass media have helped to raise people's awareness of ____ choices