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A: I wish I hadn’t criticised Mark’s drawing yesterday because he hasn’t spoken to me today. Do you think he’ll come to my party on Friday?
B: Possibly, he ________ you by then

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Although the chemist’s initial experiment failed, she ________ upon a strong new material in the process

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In politics, it is necessary to offer a clear ------- for new legislation and policies in order to convince the public

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It is high time we got going, …..?

Choose the answer A, B, C or D to complete the sentence. My classmates ________ on picnic every month.

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He promised to ...... the letter .......  in the morning

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Sam accepted the job _______ the low salary

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All the children took part _____________ the Thanksgiving play

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How happy we were to __________ our holidays on the farm!

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He _______ from driving after picking up too many points on his licence

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The weather generally ……………. quite hot in July and August

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He never lets anything .......... him and his evening pint of beer

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Hurry up! Our uncle is coming. His plane will ___________in less than an hour

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------- a drop in demand for passenger vehicles, Diesel Motors had to cut back on production

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Of the two landscapes that you have shown me, this one is _______ 

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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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............. the promotion of health and to helping people avoid injury and disease.

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  ___ can I buy some milk? At the supermarket

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He'll be very upset if you ________ his offer of help

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He ………in drug across the border when the police caught him last Sunday

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Look at these photos. They ________ in Brazil or Columbia. Certainly not in Cuba