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------- occurring substances are used in the vitamin supplement instead of chemicals.

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My headmaster made a ……….. at his retirement party.

Tom went to work although he didn’t feel very well.

The airline has recently cautioned passengers about leaving .................. items unattended.

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The manufacturer's Web site cautions that glass with certain coatings may not fuse  ______________  with other glass.

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Hype Tech's new database software has ------- search capabilities to provide more the relevant results.

My son got a job working directly under a prominent businessman. Its a very_______ start to his career.

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Can you ……….. the children from school since you’re going out?

Andrew Hartwell is .................. regarded by his employees because of his dedication and experience.

If there are aliens out there, do you think they are much more ____ advanced than we are?

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Development plans were to focus equally on agriculture and industry, and investment was to favor projects that developed both________ of the economy.

Martin asked me ...............

Choose the best answer among A, B, C or D that best completes each sentence: The ____ you stop drinking, the better you’ll feel.

Ray Kurzweil suggests that exponential technological development will lead to the inevitable rise of artificial intelligence.

He was injured after jumping ...........  the wall yesterday.

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------- all the nominations for board members have been received, a complete list will be posted.

I can t ride my bike  ...............  there isn t any ah in one of the tires.

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AIZ Office Products offers businesses a -------- way to send invoices to clients online.

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When Pete Smith was the head of our office everything ____________ well organized. Now it's total chaos here.

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115. Please place all orders for new furniture  ___________  February 17.

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_________ he wasn’t feeling very well, David was determined to take part in the inter-university athletics meet.