Mechanical properties and extrusion tests not yet performed Mechanical properties and extrusion tests have not yet been performed or Mechanical properties and extrusion tests have not been performed

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Marcoavataneo

Mechanical properties and extrusion tests not yet performed Mechanical properties and extrusion tests have not yet been performed or Mechanical properties and extrusion tests have not been performed yet Which sentence is correct? Thanks in advance Marco

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الإجابات · 1

They are both OK, but the first sounds much better, as the sentence is somewhat formal and it makes it clearer that they will be performed, but it has yet to happen.

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