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Question 51

You should ___ saved a local copy before editing the shared document.

  1. of
  2. then
  3. haveCorrect answer
  4. than

Explanation

Should combines with have and the participle saved to describe an advisable past action that did not happen. Should of is a spelling based on the sound of should've and is not standard.

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Question 51: You should ___ saved a local copy before editing the shared… · Commonly Confused English Words · Questena