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When I ____ home my father wasn't there. He had gone out

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She got completely the wrong end of the _______. I was offering her a promotion and she thought she was getting fired

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Give me a call when you get ____________ the bus

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Most people agree that the older _______ of the movie is better than the newer one

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Many groups worldwide are trying to develop vaccines that protect against a wide range of coronaviruses and prevent (26) _______ pandemic. These efforts have now been boosted by the discovery that some healthcare workers had pre-existing immunity to the SARS-CoV-2 virus during the first wave of the pandemic. During the first half of 2020, around 700 healthcare workers in the UK were tested weekly as part of a crowdfunded study called Covid Sortium. Most of these people, who wore protective equipment, never tested positive for covid-19 in PCR tests or developed covid-19 antibodies – proteins that (27) _______ to the outside of viruses, preventing cells from being infected. (28)_______ , when Leo Swadling and Mala Maini at University College London and their colleagues looked more closely, they found some of those (29) _______ tested negative had a protein in their blood that is linked to covid-19 infection, as well as T cell responses to the SARS-CoV-2 virus. T cells are (30) _______ of the immune system

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After his wife died, he began to .......

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Rain clouds are banking up. Hope they'll .......

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When I'm with him, the hours just _____I've never had such a good time with anyone in my life!

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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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The invention of the mobile phone has undoubtedly revolutionized the way people communicate and influenced every aspect of our lives. The issue is whether this technological innovation has (25) _____ more harm than good. In order to answer the question, we must first turn to the types of consumers. Presumably, most parents (26) _____ are always worrying about their children’s safety buy mobile phones for them to track their whereabouts. We can also assume that most teenagers want mobile phones to avoid missing out on social contact. In this context, the advantages are clear. (27) _____, we cannot deny the fact that text messages have been used by bullies to intimidate fellow students. There is also (28) _____ evidence that texting has affected literacy skills. The widespread use of mobile phone has, out of question, affected adult consumers too. What employee, on the way home from work, would be reluctant to answer a call from their boss? Apparently, only 18% of us, according to a survey, are willing to switch off our mobile phones once we've left the office. Admittedly, mobile phones can be intrusive but there are obvious benefits to possessing one. Personally speaking, they are invaluable when it comes to making social or business arrangements at short (29) _____. They also provide their owners with a sense of security in emergency situations

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She admitted that she had ______________ a mistake

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He dropped out __________ school a month before graduation

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There were 6000 visitors in all. That was the……

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She ____ French words for hours, but she still doesn't remember all of them

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In the United States, the burning of fossil fuels to make electricity is the largest source of heat-trapping pollution, ____ about two billion tons of CO2 every year.

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The senator's uncouth comments are certain to go ........... him in his re-election campaign

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Johnny was turning the corner when one of the front tyres ........

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You’d better ____ a commitment to being a volunteer on a regular basis

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The U.S. _____________ the lead in declaring war on terrorism.

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________ when Kevin and Isabel arrived

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Many new immigrants have not yet assimilated fully ____ the new culture