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Anonymous Posted 12 years ago
Grammar

When or while??

When preparing questions, all known conditions of the event must be taken into consideration.

or

While preparing questions, all known conditions of the event must be taken into consideration.

much appreciated!!
  

Top answer

While and when are often used interchangeably, as in this case.

  • While and when are often used interchangeably, as in this case.
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1 Answers
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While and when are often used interchangeably, as in this case.

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