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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In contrast to the ______________   outside, the inside of Taft's Bakery was warm and welcoming.

We ______ for going home when it began to rain.

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Refrigerated and heated vehicles especially designed for the transportation of  ______  goods must comply with a series of technical conditions.

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Since the bargaining teams have been sent back to the negotiating table, employees can continue working  __________  the current contract after it expires on October 15.

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The expedition __________   by a qualified instruction who had a lot of experience climbing mountains.

A factor robot  ________ one task endlessly until it is reprogrammed to do something else.

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The Zans Corporation  _____________  manufacturing all of its luxury wallets and footwear domestically next year.

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It started to rain hard; ______,  we decided to stay at home to watch TV.

I am ____ seeing you at a job interview. 

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They .................... playing soccer in the park.

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__________ is the contamination of lakes, rivers, oceans, or groundwater, usually by human activities.

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Financial advisors report that older investors tend to be  _______________  than their younger counterparts.

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 Some changes to student loan programs were announced to help  ___________  some of the growing student debt.

He declared that he ———————- it even if he saw it with his own eyes. 

The train accident ____ the other trains’ departure by a few hours.

My mother  .......... me against staying late night after night to prepare for exams.

it’s really hard to ______ on less than a million VND a month

Thanks to pictures taken by satellites, deserts have not ________ a mystery in our time.

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You can pay for the car in full now  ____________  in monthly installments.

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For every one hundred dollars  ________  in our store this weekend, Woolsmith, Inc. will donate five cents to local charities.