• 2021-04-14
    He failed in the exam,_______proves that he hadn’t worked hard enough.
  • which

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      Jack would have been a top student in his school at the time, but he ______ hard enough. A: hadn't worked B: should work C: didn't work D: won't work

    • 1

      He didn’t work hard; ____,he failed in the examination.

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      _______ he failed in the English exam wasn’t clear.

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      Not until he failed the exam ____ that working hard is important. A: had he know B: did he know C: he knew D: he had known

    • 4

      None of the students failed the exam, (did/didn't) he