For example , tropical rain forests are protected for their important role in both global ecology and the economic livelihood of the local culture; a coral reef may be_______ for its recreational value for scuba divers; and a scenic river may be protected for its natural beauty.

Choose the correct answer in each sentence.

The Level Corporation continually  ___________  its strong reputation due to its focus on meeting customer requirements.

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The buyer and seller reached a ------ agreement on the price of the property, subject to a further inspection.

The effect of the painkiller is ................  and I begin to feel the soreness again off

In the past, the trip______ very rough and often dangerous, but things______ a great deal in the last hundred and fifty years 

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Even though your vehicle information may be on file with the Parking Services office, a valid permit must be  __________  displayed in your vehicle.

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Over the years, Garnet Advertising has ------- supported its employees' volunteer work for charitable organizations.

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When you return an item by mail, be sure the receipt is   ______________ to the request form to expedite processing.

Many companies now advertise their new products by  distributing free ____ in public places.

Everyone ___________ what they have to do, don't they?

Choose A, B, C, or D that best completes the sentence.

The ________ of a cliff, or mountain, is a vertical surface or side of it

By the end of this year, Nam  ...........  English for 7 years , but he will still need more training and experience before he masters the language.

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The  ............... language in Malaysia is Bahasa Malaysia.

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For optimal safety on the road, avoid ------the view of the rear window andside-view mirrors.

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The employees were encouraged to ------ give their feedback on the training course they had attended.

I didn’t mean to lose my temper with you. I just got ______away for a minute.

By the time Brown's daughter graduates, ............... retired.

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George is short. He needs ...........................

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Around 150 B. C. the Greek astronomer Hipparchus developed a system to classify stars according to brightness.

Mountains  _______ most of it.

Choose the correct answer in each sentence.

Mr. Hicks  ________________  seating near the stage in the concert hall for important clients.