Choose the best answer:

The man saw a notice .............. to the door by a knife.

Choose the best answer among A, B, C or D that best completes each sentence:  I was cold and wet. ……, Bob put on his swimming suit and went to the beach.

Anne Farnsworth ............... tries to interview potential employees as thoroughly as possible.

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

Choose the correct answer in each sentence.

The CEO held a press conference to -------- for the negative health effects caused by her company's product.

Changes in automotive technology are making hybrid cars increasingly ...................... to more consumers.

Choose the best answer:
A shoe of leather is a__________

American folk music originated with ordinary people at a time when the rural population was isolated and music was not ________ spread by radio, records, or music video.

Mr. Scott has a garage. The garage is_______

India is the country_________________he spent the early year of his life.

Choose the correct answer in each sentence.

Investigators visited the site to ensure that it complied with the  ______________  regulations in the field.

Patterson Financial Firm’s recent acceptance of the Intemational World Development Award is a well .............. honor for this association.

Ray Kurzweil suggests that exponential technological development will lead to the inevitable rise of artificial intelligence.

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

Choose the correct answer in each sentence.

Please provide as many  _____________  as possible when leaving a message for the technical-support team.

A  lot  of  generous businessmen have _____ valuable  contributions to helping needy people.

With the upgrading of the company website to a simpler format, potential stockholders can find the information they seek more ............

Choose the correct answer in each sentence.

The automotive company ___________   pursued technologies that would improve the efficiency of its engines.

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

By ____ the housework done, we have time to further our studies.

Choose the correct answer in each sentence.

-------- the hospital experiences a power outage, power generators will turn on automatically to supply nessasary electricity.

West Venture Trust, formerly ............ as the Western Mining Company, has expanded its business into finance and rural real estate.