Modal Perfect para Dedução

Modal Perfect para Dedução — Exercise 3

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Modal Perfect para Dedução — Exercise 3

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 3

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  1. 1

    The two documents, written a century apart, used an identical, obscure phrase. The second author ___ read the first author's work. It's too specific to be a coincidence.

  2. 2

    The window is broken. A bird ___ flown into it.

  3. 3

    The room is a mess. The children ___ been playing here.

  4. 4

    I thought I saw a light in the abandoned house, but it was probably just a reflection. It ___ been someone inside.

  5. 5

    He's a terrible singer. He ___ won the singing competition.

  6. 6

    The ancient civilization vanished without a trace. They ___ faced a catastrophic event they couldn't survive.

  7. 7

    The cat is sleeping by the empty food bowl. It ___ eaten all its food.

  8. 8

    She has a tan. She ___ been on holiday.

  9. 9

    The code works perfectly now. There ___ been a simple typo in the original version.

  10. 10

    The ancient script was finally deciphered. The linguist who worked on it ___ been thrilled.

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