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I want to travel because I enjoy __________ people and seeing new places

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 “What a lovely boat!” “I_______half a year building this boat.”

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Warmth, moisture and oxygen are three necessary requirements____________ most seedlings.

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The higher a person's income, ____ tax he/she has to pay.

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I thought it was time to come ______________ with everybody about what I'd been doing

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There has not been a great response to the schedule, ____?

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The kitchen _____ dirty because she has just cleaned it.

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In Japan, politeness and good manners are very important and business meetings are very formal. Business cards are also important and they (31) _____ these at the beginning of a meeting. They always look at them carefully, so you should do the same as they might think you're rude if you don't. A lot of communication is non-verbal. They are very good listeners and may ask a lot of questions to (32) _____ they understand everything. In a conversation they wait longer before they reply than westerners do, so it's important (33) _____ speak in those long pauses but to wait for their reply. In their culture it's rude to ask direct questions or to say 'No' or 'I disagree'. In business it takes a long time to (34) _____ a decision because they have to ask everyone in the company. When they say 'Yes' it may mean 'I understand', not 'I agree', and when they smile it might be because they don't know (35) _____ to say

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One factor responsible for a dramatic increase in life expectancy is the advanced technology and medical development

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It was an act of considerable bravery, way beyond the call of duty, and we will forever be in his _______

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_______ the person is, the more privilege he enjoys.

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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 club offers an opportunity for like-minded people to ..........

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Domestic problems such as arguments with parents may distract children from schoolwork and lead to poor academic results

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In the future, automatic food machines ________ all our food

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Hardly _____ his wife presents on her birthday

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Remember to take _______your shoes when you go into the temple

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Starting in the 1980s, the widespread availability of first video and then digital cameras has transformed filmmaking

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I came ___________ while the meeting was in progress, so I waited in the back

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People usually can get a sufficient amount of the calcium their bodies ............. from the food they consume.

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-“What will you do during winter vacation?” -“I don’t know, but it’s about time______something.”