Once you have detected a fatal virus on your computer, common sense .................. that you should have your hard drive reformatted by skilled professionals.

Do you want to join us for a cup of coffee after work?

“________________.” 

 _______ does not exist yet, but scientists are working hard to create computers that can think like human beings.

Choose the correct answer in each sentence.

The company was under investigation after several former employees made allegations of unfair --.

Choose the best answer: 
She prefers walking to ..... a bike.

Choose the correct answer in each sentence.

While at Varner Bank, Ms. Uehara had opportunities to work  ___________  influential figures in finance.

The falling price of Chinese-made electronics last year .................. a number of companies to plan innovations to their products.

I can t ride my bike  ...............  there isn t any ah in one of the tires.

Choose the correct answer in each sentence.

Although the author ________  presents the purchase of real estate as a safe investment, the she later describes times that it might be risky.

Even though we strive to ............ that all of our products meet the highest quality standards,

 ______water do you need?

Choose the correct answer in each sentence.

City politicians will debate the  _____________  issue at the town hall meeting so that voters can have a better understanding of it.

 I remember ................................a toy car on my fifth birthday. 

“Thank you for driving me home tonight.” “__________________” 

Choose the best answer:
He died............ heart disease.

She  stayed at home because her mother was sick.

B

The librarian asked us __________ so much noise. 

Choose the correct answer in each sentence.

Sefu Asamoah is an innovative architect who is  ______  the traditional approach to constructing space-efficient apartment buildings.

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

Choose the correct answer in each sentence.

The memo sent by Mr. Lee addressed a few  ______________  that were discovered during the quarterly inspection.

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The authorities are determined to take tougher ................ to reduce crime.