Conservation, sustainable use and protection of natural resources including plants, animals, mineral deposits, soils, clean  _______, clean air, and fossil fuels such as coal, petroleum, and natural gas.

It is very kind of you .............. me a hand.

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The notice indicated that a first-aid training course will be provided free of charge to _______________   next month.

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.............. the birthday .............. Nam’s mother, he made her a big cake.

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We can protect the environment by ................. air pollution.

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Employees are encouraged to attend a training session  ____________  to their jobs at least every three months.

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My Health Co. has produced a wide range of vitamin supplements for -------- two decade.

She has two brothers, ............ are engineers.

My mother always told me that I should ________ the things I believe in, regardless of how others perceive them.

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 The creative team, led by our remarkable director John Duval, has produced a show ------ for the Lyric Theater.

 - “Can you take the day off tomorrow?”

- “Well, I’ll have to get  ................ from my boss.”

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The government ____________   all businesses to ensure their tax returns are completed on time.

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Mr. Hiroshi was not required to attend the computer training  ________  he had extensive previous experience in software programming.

 I _____ the book by the time you come tonight. 

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Several deserts are a quite vast and uninhabited ________.

Choose the best answer among A, B, C or D that best completes each sentence: The music was so loud ____ we couldn’t hear what you said.

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The new product was launched on the ------ that there was going to be a significant demand for it by the existing customer base.

The local authority asked for a _____ contribution from the community to repair roads and bridges.

Choose the best answer among A, B, C or D that best completes each sentence: There is not much time left to do that work; the ….. running out.

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Kenyard Tea  ___________  that it will pay all employees a 20% bonus following the merger.

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Chong Kim was  ___________  recommended for the position of merchandise manager for Corbin Furniture Mart.