Do you know who ____ the fact that sound travels in waves?

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• Both men ________interested in this job in the interview yesterday. 

• Choose the correct answer in each sentence.

  ---------- the outdated equipment is replaced with state-of-the-art machinery, productivity will more than double.

• The new CEO, Patrick Sinclair, has requested your .............. at the annual company banquet at the end of this month.

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• The fastest runner took the ____ just five meters before the finishing line.

   

•  "How much are those melons?" - "Two dollars ______

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

• Mark tried to solve the problem __________ the noise and interruptions.

• Choose the correct answer in each sentence.

  As ________________   a week has passed since the goods were shipped, we should ask shipper for an update.

• His friends are rich, but_______ are poor. 

•  He has ________luck. Everything he does, he gains. 

• Choose the best answer:
  It has belonged to our family. It's the__________

• Choose the correct answer in each sentence.

  Mr.Yamagata is prepared to assist Mrs.Hahn’s clients while  ______________  conducts a training seminar in New York.

• Choose the best answer to complete each sentence

  Economic reforms began in the Soviet Union in June 1985 by the Soviet leader Mikhail Gorbachev to _______ the Soviet economy.

• Rather than the usual hosted dinner and drinks, we will be ............... tonight at the Mandarin Garden at 2025 Shattuok Ave, near the comer of Elm Street.

• Choose the best answer: 
  Everyone was attracted by her grateful __________ .
   

• ______ time he was a student, he did ______ but go to parties. 

• Choose the correct answer in each sentence.

  The _____________   course on coaching is taught by Lee Wallis of the Peyton Soccer Club.

• Choose the correct answer in each sentence.

  Environmentalists were pleased with the community's ______________  in increasing recycling in the area.

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

• In spite of his suffering from a bad cold, William went to school.