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a _____ is a duty, responsibility, etc. that causes worry, difficulty or hard work.Example:the heavy tax _____ on working people

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Peter was asked to _______ to a newspaper article making predictions fortechnological progress in 10 years.

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Many teenagers show signs of anxiety and _______ when being asked about theirfuture.

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Constant _______ of attack makes everyday life dangerous here.

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Someone who is _______ is hopeful about the future or the success of somethingin particular.

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There will be powerful network of computers which may come from a singlecomputing _______ that is worn on or in the body.

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A nuclear station may take risk going off due to unexpected incidents.

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In the future, many large corporations will be wiped out and millions of jobs willbe lost.

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The more powerful weapons are, the more terrible the _______ is.

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In the future, the number of tiny but _______ computers you encounter every daywill number in the thousands, perhaps millions.

Find out the synonym of the underlined word from the options below Let's put off that meeting to next Monday.

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There are several places where residents face the threat of _______ every day.

Find out the synonym of the underlined word from the options below Domestic chores will no longer be a burden thanks to the inventions of laborsavingdevices.

Find out the synonym of the underlined word from the options below Telecommunication is bound to have a huge influence on various aspects of ourlives.

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Whole villages were wiped ____ by the earthquake.

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A specific area of biotechnology that shows great promise for treatment and cureof life- _______ diseases.