Choose the correct answer in each sentence.

 In response to student demand, online educational opportunities have increased  ____________  in the past decade.

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____________ a dozen people reported feeling sick from a strong odor at a House Depot outlet, and three of them were taken to the hospital.

She’s certainly a ................. writer, she has written quite a few bools this year.

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Several deserts are a quite vast and uninhabited ________.

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Candidates who  _________  need to inform the committee before September 25 if they do not wish to run for election.

British Columbia is the westernmost Canadian province and the _______ province on the Pacific Ocean.

Definitions of music can change dramatically over a short time, as they have across the world during the 20th  _________.

Have you ever been to _______ British Museum. 

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An extension on the deadline has been granted, meaning that the new  __________  date is January 18.

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The MHS wireless speaker not only works with smartphones _____________    is waterproof as well.

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Nextcom’s recently introduced DX-7000 is the first video conferencing product of -------kind to address the cost-conscious small business segment that seeks ease of use and high quality.

Choose the best answer:

Tet is a .......... festival of the Vietnamese people.    

I want to work as an interpreter in the future, ________, I am studying Russian at university.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions: 

Biologists have introducted a global list of endangered and vulnerable animal species.

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The annual event would not have been a success if we __________   the support of local residents.

My sunburnt nose made me feel rather ................. for the first few days of the holiday.

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The newly revised employee rules and regulations will be ___________   display throughout the facility.

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Sales have dramatically increased  ___________  the new sales director was appointed to the role.

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The ______________   of the disease can be significantly slowed by taking the medicine developed by Dr. Toft's team.

A housework robot on the other hand, has to do several different  ways of cleaning and carrying jobs and also has to cope  ________ all the different shapes and positions of rooms, furniture, ornaments, cats and dogs. 

Should I meet John at the workshop tomorrow, I  ............. him to phone you.