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Nobody’s got to stay late this evening, _____ ?

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Climate changes________ the existence of the species

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Someone had ......  through the bedroom window

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Tell the students to .......  the balloon and then tape the straw to the balloon

________do you get there? – We walk, of course.

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When did your family first ........  to America?

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Volunteers will come around and hand __________ pamphlets before the lecture

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Deborah is going to take extra lessons to _______ what she missed while she was away

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Keep all dangerous things out of children’s _____________

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He spent a year in India and loves spicy food. _______ the food is, the more he likes it

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Don’t you think that, since the two brothers do not speak to each other, we ______ big problems getting their wives to sit together at the party?

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After the large income tax hike, many people suddenly found it difficult to make both ends ______________.

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The old fishing village is very……..

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We started ____________ an opera theater company that toured all over the South

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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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Eating organically grown food is a clear, intelligent, delicious choice _______, finding and affording only organic food is sometimes tough.

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Everyone was deathly silent after John went ballistic and left the meeting. I tried breaking the _______________ with a joke, but it didn't help

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He asked the question rather _______, as his boss was in a bad mood and he didn’t want to annoy her

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Everyone will tell you that becoming a parent is challenging, but you never really know what that means until you learn about it the _____ way

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Smart cities can improve the efficiency of city services by redundancies, ____ finding ways to save money and streamlining workers' responsibilities

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What __________ lovely living room !