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When we see someone in need, it's natural to want to help. Whether it is a friend next door or a stranger in another country, we want to do something to ease the pain of others.

Which word is the odd one out?

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As he made no ______ to our quarrel, I assumed he had forgiven me

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She hated her father for leaving, for _______ to the disease when he should have fought it

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He is always busy. He has______ time to relax

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The students only go to visit the archeological site ____ now and then

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The hospital is carrying __________ tests to find out what's wrong with her

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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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We paid ______________ the nose to get the car fixed.

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Do not move until you hear the starting pistol go .......

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We put _________ some new pictures in the living room

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Physical fitness exercises can cause injuries ................. the participants are not careful.

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I _______ in this company for 2 years. During that time, I ______ a lot of English people

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Although the queen of UK has in fact little authority of her own, she _______ informed of events, and sometimes, she _______ by the government

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Sam accepted the job _______ the low salary

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It's important to focus on your strengths and to minimize your weaknesses

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The spaceman felt as if he______in a paradise

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The flowers gave ........... a fragrant perfume

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Poison oak generates irritating poisons ............. even if people merely brush against the plants.

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With your shared passion for this initiative, I'm confident that you two can carry it ........

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Not even once___________ the truth