Modal Perfect para Dedução

Modal Perfect para Dedução — Exercise 5

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Modal Perfect para Dedução — Exercise 5

Practice English grammar topic Modal Perfect para Dedução with 10 multiple-choice questions. Answer at least 70% correctly to complete the test.

Domine todo o espetro de modal perfects para dedução passada: must have (quase certo), can't have (impossível), might have (incerto), should have (esperado) e modal perfect continuous.

C1 · Avançado TOEIC 785–900 IELTS 7,0–8,0 Modalidade (Verbos Modais)
10 questions Nota mínima: 70% Test 5

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  1. 1

    The climber reached the summit of Everest without supplemental oxygen, a feat few have accomplished. He ___ possessed extraordinary physical endurance.

  2. 2

    The final report is full of errors. He ___ proofread it carefully.

  3. 3

    The bacteria developed resistance to a brand-new antibiotic in just a few weeks. It ___ have a remarkably fast mutation rate.

  4. 4

    The power is out in the whole neighborhood. A transformer ___ blown.

  5. 5

    He's shivering. He ___ be cold.

  6. 6

    The garden is ruined. The neighbor's kids ___ been playing football here again.

  7. 7

    I don't believe his story. He ___ made it all up.

  8. 8

    The milk smells sour. It ___ gone bad.

  9. 9

    He passed the test without studying. It ___ been very easy.

  10. 10

    He's usually so careful. He ___ been really distracted to make such a mistake.