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The high levels of air pollution is ________ a result of local factory emissions

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According to vegetation analysis, acid deposition might _______________ harm to fir and cryptomeria, both of which are acid-sensitive

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They’ve been going ________ for so long now that all their friends expect them to marry soon

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I've been putting $50 aside every month in an attempt to build _________ my savings

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The energy company ........ our electricity because we didn’t pay

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We must keep pace __________ the new development of modern scientific research

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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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Let me just grab a pen so I can jot that number ___________

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When his mum ____, he ____ that, as well as enjoying doing it, he ____ to give something back to the Dorothy House Hospice Care

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You will be brought before the disciplinary panel to ......... your behaviour

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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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A: “Living an independent life is not easy yet rewarding." - B:"____"

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The little boy pleaded _____ not to leave him alone in the dark

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Will robots be able to__________ to people in the future?

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The newspaper story was based on an interview which had been done off the _______

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Peter and Tim are talking about humans in modern society.
Peter: “People nowadays try to earn as much money as possible.”
Tim: “ _______. They tend to lack quality time with their family.”

Choose below answer A, B, C, or D to complete the sentence. Please be ___________ when you have to use fire to cook.

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I don’t think anyone understood what I was saying at the meeting, did they? I totally failed to get my point ________

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___ is your blood type?

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Soaring prices mean that many prospective buyers will reach the end of their _______ as they can no longer afford to buy their wanted properties

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Look _______ this document carefully before you sign it