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Please find a(an) ……copy of the letter I received from the college.

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We ............ from holiday to discover that we had been burgled.

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You should try to follow the lecture without asking questions unless you ____ something important

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Nobody is interested in city life in the future, ____?

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In this subject, we paint, draw and study famous artists.

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I enjoy ____ places I've never been to before

Joe and Alan sit _____ each other.

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Many new machines have been invented to help doctors to detect diseases early

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The police ____ the public that the wanted man is dangerous

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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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Due to the foot-and-mouth pandemic, the company was forced to reappraise its strategy

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Dad was concentrating _______ driving and was not able to enjoy the scenery

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The fire resulted ___________ damage to their property

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Can we stop for a minute? I need to _____________ my breath, I can't run as fast as you guys!

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Many adults in America and increasing numbers elsewhere take part in mentoring schemes. A mentor is an adult who provides support and friendship to a young person. There are numerous different (46)_____ of mentoring: passing on skills, sharing experiences, offering guidance. Sometimes the most helpful thing to do is just listen. Mentoring is open to anybody - no particular (47) _____ experience is required, just a desire to make a difference to the life of a young person who needs help. This may seem a difficult thing at first, but many people find they have a real talent for it. The support of a mentor can play an important part in a child's development and can often make up (48) _____ a lack of guidance in a young person's life. It can also improve young people's attitudes towards society and build up their confidence in dealing with life's challenges. For the mentor, it can be incredibly rewarding to know that they have had a significant influence on a child and helped to give the best possible (49) _____ in life. Indeed, it is not only adults who are capable of taking on this role. There is now an increasing (50) _____ for teenagers to mentor young children, for example by helping them with reading or other school work

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The flat______ of three bedrooms, with a kitchen and a bathroom

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I'll go shopping when I've __________ my chores

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I spoke to James today. He was ...... you

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The fictitious androids written about in the mid-1900s are becoming a reality with advances in the field of robotics. Japan and Korea have been pioneers in this field. They regularly compete to be the first. The focus on most reseachers is in (31) _____ life-like, attractive female androids. A Japanese research group led by Hiroshi Ishiguro created ther world’s first female android, which is called Actroid in 2003. The early model was limited so upgrades were made and the dramatic entertainment model was released in 2006. Actroids are covered with a silicone skin and have built-in sensors making them (32) _____ of reacting to humans, and they can also mimic many human behaviors. (33) _____, they can be programmed to speak in any language. The Korean android, EveR-2, released in 2006, was designed by a team from Kitech. They claim that she is more life-like than Actroids, and she can mimic emtions. She can also speak and move her lips to match her (34) _____. Future models are expected to have higher mobility and even be proficient in dancing. Research teams have also created male androids. One in particular is the Germinoid HI-I. Regardless of the competition, it’s clear that this technology will one day present us (35) _____ the dilemma of determining human from machine

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The more books you read, _______ you become

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You shouldn’t live ____ your means