"James is not coming tonight". "Oh, that is... bad news." 

Some high school students often_____helping the disadvantaged or handicapped children.

Some scientists say that there are enough resources to _    8 billion people.

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The pool residence is our most spacious villa and  ____________  the best choice for the whole family to have a great time.

He sent his children to the park so that he could have some ..................

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Mr. Sims needs a more _________   vehicle for commuting from his suburban home to his office downtown.

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The business of reporting the news isn’t vanishing, and some new business models will emerge for newspapers, ___   all forms of journalism.

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The green light on the side of the water purifier lights up ________________   the filter needs to be replaced.

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All invoices should reach Accounts by the 25th  ______________  payments can be made in the next month’s pay run.

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 The flooring material will serve as an essential aesthetic aspect of the interior decoration, and natural materials will create a warm ________   for the indoor living space.

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Despite receiving rejections from several major publishers, Ian Wright _______________   to become a world-famous novelist.

Sarah: Your pictures are beautiful.

Brendon: We................ more if we had not run out of film.

___________ are often used for laboratory experiments.

Sheila had butterflies in her ________ before the interview.

In big cities, the exhaust fumes build _________ and pose a health hazard to human beings.

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What _________ you do if you were a millionaire?

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By protecting tropical forests, we can ------ reduce global warming emissions.

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--------- Mr. Williams addressed the audience, he showed a brief video about the engine he had designed.

Why don't they .............  their attention on scrutinizing the evidence instead of questioning the passers-by?

I want to have ______ apple for ______ lunch. 

 She .............. thousands of pictures since the 1980s.