New government regulations concerning the chemicals in cleaning solutions mean that the solvents must be as. ............safe as possible

        _________________   your advice, I was able to avoid lots of trouble on my trip abroad.

Astronomers have ____ a new planet outside our galaxy.

The assets of Marble Faun Publishing Company. ..............last quarter when one of their main local distributors went out of business.

Choose the correct answer in each sentence.

Dr. Abraham Lowery raised his national visibility with his  ________________  on last year’s Association panel.

.................. Monday, employees can retrieve their checks from the secretary in the Payroll Department

The city’s transit commission held a meeting last Friday on providing more ............... service to recreational places, such as the zoo, during the summer.

Standard ............... when performing certain experiments in the laboratory have changed over the past twenty years.

Choose the correct answer in each sentence.

The non-profit organization released to the press several documents _________   the largest donors and how much they contributed.

....................  English fluently, we should practise speaking it whenever possible.

Choose the best answer among A, B, C or D that best completes each sentence: There has been a ….. of emphasis from manufacturing to Service industries.

Choose the correct answer in each sentence.

Adults and children  _______________  will enjoy the activities at the Urban Forest Festival.

Choose the correct answer in each sentence.

The bus driver used a side street rather than the main highway,  _______________  avoiding rush hour traffic.

Choose the best answer:
He is confident enough to express his opinion..........

Choose the best answer:
After you’ve eaten those sweets, make sure you throw the ……….. in the bin.

Choose the best answer among A, B, C or D that best completes each sentence:  The concert wasn’t as good ____ they had expected.

Choose the best answer: 
The water temperature in streams, rivers, oceans change is the effect of __________ .

 _______ of the students in my class could solve the problem yesterday

The webpage for each course must be ................. before the students start their classes on January 7th.

Choose the best answer:
During the flood, army helicopters came and tried to evacuate ……………….. injured.

Did you take _______ photographs when you were on holiday?