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 I greatly regret ____ those boots when they were so cheap

My sister and I enjoy _____________ the shopping at the Tet market.

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She's terribly upset because her father passed __________ last week

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I ____ my report when my boss ____ the hall

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It's very easy to ________ over when the snow is hard

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Her health deteriorated rapidly _______ she smoked 10 times a day

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Drone racing is an exciting new sport, that has become popular faster than (1)______ other sport before it. Pilots steer small and lightweight, but high-powered drones along courses with obstacles. They fly through gates and around flags at speeds of over a hundred miles an hour. They control the drones using VR-like headgear. Every drone has a camera (2)______ to it so that spectators can also view flights either on a big screen or with special headgear. The races take place either outdoors - in big stadiums, or indoors in old warehouses and sports arenas. (3)______ are short because the battery time of drones is limited. (4)______ drone racing started only a few years ago there are already international competitions that take place all over the world. In professional leagues, drone pilots compete for thousands of dollars. In March, the World Drone Prix was staged in Dubai. A 16-year old British teenager not only one the race but also received a prize money of 250 000 dollars. Television and other media have become aware of drone racing. ESPN, an Amercian sports channel, will be broadcasting international drone races starting this August. Races are also recorded and uploaded to YouTube and other video platforms (5)______ they can be viewed over and over again

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The university campus is like one big village where thousands of students live, work and relax surrounded by rolling green fields. It is the centre of the student (7) _____ in all its variety. While it is basically a place for young people, there are a (8) _____ of family flats and children are never far away. People come to live here from all over the world, so members of different cultures and speakers of different languages live next door to each other. One house has had special structural (9) _____ to make it suitable for students with disabilities. Most first year students live on campus. It's the easiest way to meet people when you first arrive and there’s always somebody to (10) _____. It’s a busy, lively place, but because the campus is in the middle of parkland, you can (11) _____ off and be alone if you want to

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It is inevitable that tyres like that will .... when travelling at a high speed

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Even though Mrs. Russo one of the top technicians of Define Co , retired last month, the management still has not found anyone ------- her

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............. , human beings have relatively constant body temperature

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Matthew has put in a transfer request in order to stay ------- to his parents

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They had wanted it to be a surprise but the plan didn't ........

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The visit to my old school _______ an early memory of my favourite teacher, Mr. Bell

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The university campus is like one big village where thousands of students live, work and relax surrounded by rolling green fields. It is the centre of the student (7) _____ in all its variety. While it is basically a place for young people, there are a (8) _____ of family flats and children are never far away. People come to live here from all over the world, so members of different cultures and speakers of different languages live next door to each other. One house has had special structural (9) _____ to make it suitable for students with disabilities. Most first year students live on campus. It's the easiest way to meet people when you first arrive and there’s always somebody to (10) _____. It’s a busy, lively place, but because the campus is in the middle of parkland, you can (11) _____ off and be alone if you want to.

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I need to stop staying __________ so late—I can barely function at work

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She had never intended to _____________ wrong and he had punished her too hard!

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I _____________ a feeling we’ve met before.

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Police had to break the meeting……

“…………………..” “I’m six years old.”

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Two students are talking about space exploration.
Ted: “I believe that one day people will be able to live on another planet.”
Kate: “ _______. Scientists have found some places outside the Earth which are habitable.