Choose the correct answer in each sentence.

Last year, the young chemists contributed  _______________  to the development of a new adhesive.

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•  She said she had a headache. Otherwise, she ................ in the dance.

• Choose the correct answer in each sentence.

  The company operates in  _________  with quality management standards, as established in the technical specifications.

• We got back to...... inn as....... night was falling. 

ZUNIA12

• In the morning, a colorful ceremony  _______ “changing of the guard” takes place in the palace courtyard.

• To solve the problems of pollution, it is important to identify the ____ of it.

• Choose the correct answer in each sentence.

  In order for a meeting to be considered legal, there must be a minimum which represents at least half of the board members, -------otherwise defined by the board.

• Choose the best answer:
  If I it was a formal party, I wouldn't have worn my old jeans and a jumper.

• During August and September, you can visit Buckingham _______. 

• Choose the correct answer in each sentence.

  Because of  ___________  fuel costs, some people are choosing to stay home for the summer vacation rather than drive to tourist sites.

• Factory chimneys give _________ smoke that contains sulfur dioxide and nitrogen oxide.

• Every of the committee members  ................. satisfied  with  the  board  in the meeting yesterday.

• Choose the correct answer in each sentence.

  Mrs. Davies is an ___________   skilled copywriter and fantastic addition to the team.

• Choose the best answer

  Who is responsible ____ dealing with complaints?

• There you are: the ................ person I was looking for.

• Choose the best answer:

  He is the man ............ was helped last night.

• They .............. tired now because they ......... in the garden since 8 o’clock.

• Choose the best answer among A, B, C or D that best completes each sentence: The sky was grey and cloudy…..,  we went to the beach.

• The winner of the contest was given a(n) ............... for her excellent performance.

• My mother knows the traditional _____ of the Southwest.

• I haven’t been up into the attic for twenty years. Anything .................. be up there!