Find the mistake:

Developing new technologies are time-consuming and expensive.

Câu hỏi liên quan

• I don’t think that this fashion will ________ .

• Choose the best answer:
  Do you hear any voice? It's________

• You and_______ have to finish this before noon.

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• Choose the correct answer in each sentence.

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

• The summary contains not only a technical-----but also solutions to adverse effects of urban renewal developments.

• Choose the best answer:
  Your daughter's just started work, hasn't she? How’s she getting............ ?

• Choose the best answer to complete each sentence

  After a decade of economic liberalization, Vietnam has seen a dramatic rise in living _______ in urban areas.

• Choose the best answer:
  A meeting held during the night is a__________

• Choose the correct answer in each sentence.

  Please be seated according to the -------------- name cards that have been placed on each table.

•  He had a terrible cold ............  he insisted on going swimming.

• Choose the correct answer in each sentence.

  Oaza Electronics worked   _____________ with our team to facilitate the development of the computerized training system.

• My mother is very good at cooking.” “______________” 

• Choose the correct answer in each sentence.

  Joggers are asked to keep to the right side of the path, as  _______________  cyclists will need space to pass on the left.

• Mary can't speak French ................. 

• Because of their size, few of our plumbing fixtures are .................... for indoor use.

• We are all very excited_______ are very excited. 

• Choose the correct answer in each sentence.

  Pet owners are encouraged to register -------the workshop on pet training and health offered by the community center.

• My picture is different from_______ 

• Choose the correct answer in each sentence.

  Our programmers have benefited from the rigorous  __________  required by the company.

• More than 100 state – owned companies still remain _____ for privatization, according to the Privatization Agency.