He suggested ……………………… a double railway tunnel. 

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The introduction of appropriate farming practices to Vietnam farmers can help them achieve a higher output.

Don’t forget ___________ the door before ____________ to bed.

Lancaster Productions ................ that all workers occasionally re-read their employee guideline booklets to help refresh their memories on company policies.

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The company's new software for online banking is ___________   with most smartphone models.

Today, our company headquarters are located ............. the Transcontinental Bank headquarters, at the corner of Cavalry Avenue and Queen Caroline Boulevard.

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

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The negotiators made a few minor changes to the contract to make the terms  __________  to both parties.

Unless specified .............., contractors will be responsible for obtaining all necessary safety certification and permits applicable to their scope of work.

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105. Eun-Yi Roh  __________  to assistant attorney after last week’s performance review.

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The informational materials sent to conference attendees  _________________  the presentation schedule and social events.

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We have just visited disadvantaged children in an orphanage in Bac Ninh Province.

Politicians should never lose________of the needs of the people they represent.

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Through his extensive research into acquiring language skills, Dr. Harvey Ward has proven ___________   to be a leader in field .

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Pro Sports magazine made a name for itself  ______________  the publication of a series of exclusive interviews with top athletes.

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______- is natural environment in which plant or animals live.

Despite the fact that it was snowing, I felt warm.

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Every ……….. must take a drug test before the race.

Colours can affect our emotions; ______ colours make us feel happy or excited, while ______ colours make us feel sad.

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Every morning, Mr. Tuan feeds the buffalo and ___________ the eggs?

 I'm going out now. If.................. phones when I'm out, can you tell them I’ll be back at 11:30?