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Would you mind turning ___________ your radio? It's very distracting

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Elephants scratch themselves with sticks .................. 

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The company executives forestalled criticism by keeping people fully informed of what they are doing

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If you need anything, don't hesitate _________ me

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Kitchen appliances called blenders became ............. in the 1930s, when Stephen J. Poplawski developed a machine that excelled at making his favorite drink.

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Every donation, regardless of size, helps to rebuild communities that are hit by ____ natural.

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Many people are afraid to think for themselves because that involves ____ their own lives.

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All his plans for starting his business fell _____

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The drug is still being tested and will not go __________ commercial production for at least two years

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Let’s _____ to the zoo.

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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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In general, by the second year of production, the price of a few technologies ________ significantly

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He bought me dinner to make _____________ being so late the day before

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A good knife is probably one of the most useful things you can have in a kitchen

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I'm going to try __________ this dress to see if it fits, because it's on sale for an incredible price

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Wow, that lullaby just carries me ......... to my childhood

Choose the best option (A, B, c or D) to complete these sentences.

If we ................... waste paper, we will save a lot of trees.

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Scarcely had Jake ______ the book report when Alan came in

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He went ........ to the meeting with no expectations

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Parents often claim that ____ and soft drinks are not good for their children's health

Choose the letter A, B, C or D to complete the sentence: Good afternoon, Katie! …….. is my classmate, Lan.