Retinal implants are meant to partially restore vision to people who have lost their _____.

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Samsung Galaxy Tab  _______ flash player as well as voice and video calls.

Choose one word in each group that has the underlined part pronounced differently from the rest.

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In less than a decade, you will carry a_______laser pen capable of sealing wounds.

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Kia Silverbrook from Australia invented Memjet, a high-speed ________ technology, in 2007.

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Blu – ray  was first commercially _______ in 2006 and it uses a blue laser to read or write data to a disc.

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3-D _______ is used to produce complex tools and components.

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Shunpei Yamazaki, a Japanese inventor and physicist, invented the thin-film transistor which is a special kind of transistor made by depositing thin films of a         _______over a piece of glass

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The Tower Infinity in South Korea is supposed to be the world’s first skyscraper that, for a few hours a day, _______ an unobstructed view of the sky behind it.

It is thought that

Google ______ cars may transform the way we move around cities in the future.

Choose one word in each group that has the underlined part pronounced differently from the rest.

Choose one word in each group that has the underlined part pronounced differently from the rest.

Choose the best sentence that can be made from the cues given.

you / operate / printer / make sure / wire / plug in / printer / on

Error identification.

Choose the best sentence that can be made from the cues given

you / check / cable connections / computer / printer.