Many materials have been used for ____ teeth, including wood.

Choose the best answer among A, B, C or D that best completes each sentence:   The government has ...........…. guidelines on the treatment of the mentally ill.

Choose the correct answer in each sentence.

Please print your airline ticket once ------- your credit card payment has been received.

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Động từ “warn” đi với giới từ gì để tạo thành nghĩa “cảnh báo ai không làm gì đó”?

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Busan Comestics is pleased to  __________  Jin- Sook Kim, a new team member in product development

Employees who wish to .................. in the marketing seminar are urged to do so by this Friday.

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Acid rain has caused serious damage __________ the pine forests of northern Europe.

He threatened to remove_______ by force. 

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Dr. Morales, a geologist from the Environmental Institute, plans to study the soil from the mountains  __________  Caracas.

Choose the best answer A, B, C or D to complete the sentence.

AI enables computers to do some things better than humans, especially when it comes to ____ very large amounts of data quickly, efficiently, and accurately.

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In an attempt   _________ sustainable energy, city officials have had solar panels affixed to some public buildings.

I can’t say we’re friends. Actually, I don’t ____with him very well.

She left him _______ she still loved him.

119.The music area will be enlarged to include practice room with immediate .................. to the stage.

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Though _______, they are good friends.

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Many Americans eat more food than they need, _______ they are harming their bodies and minds by making unhealthful food choices.

The biggest fear is that humans might ____ control over robots.

He joined the English club, ............  were over 50 years old.

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------- its distinguished faculty in the science department, the university has state-of-the-art laboratory facilities.

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The________ toys are cheap.

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Ancient Chitimacha baskets are ------- featured in the Louisiana Museum of Archeology.