They  argued  ................  us .......... th problem last night, but we could not find ......... the solution.

AmberCreek is the brand name associated with the most ............... and efficient agricultural machinery in the province.

Choose the best answer:
The________ toys are cheap.

Both men realized what was happening; _______ could do anything about it. 

We can study although it is noisy.

When Tim was a child, there ............. a park near his house.

Using less paper overall is important both financially and ..................

An emergency like this _______ some pretty drastic action.

Karen Solden will replace Harold Walker, ................. is being promoted to a higher position in the company.

I have tried hard but I can’t earn enough money.

Choose the best answer:

Annie: "Have a nice weekend"

- Riat “________”

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

A ...........of officers from some American corporations will be attending the Future Tech Expo in Japan.

A team of ten janitors has been hired for the .................. of the newest terminal at the airport.

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As he hated________, he decided to desert.

Choose the correct answer in each sentence.

According to consumers, using the new website is no _____________   than calling the help center directly.

Advanced technologies may make humanity insignificant both in life and work.

We are concerned with the problem of energy resources .............. we must also think of our environment.

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On hearing that she failed the entrance exam, Trang couldn’t help into tears.
 

Choose the best answer among A, B, C or D that best completes each sentence: Many people said that they could not share their experiences and opinions so quickly and _____ if there weren't Internet connectivity.

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

 Speech ____ is the ability of the computer to understand a human talking to it.