Must / Mustn't

Must / Mustn't — Exercise 3

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Must / Mustn't — Exercise 3

Practice English grammar topic Must / Mustn't with 10 multiple-choice questions. Answer at least 70% correctly to complete the test.

Must e mustn't expressam obrigação forte e proibição no nível A2. Aprenda quando algo é exigido por regras ou necessidade pessoal, e quando é estritamente proibido.

A2 · Elementar TOEIC 255–400 IELTS 2,5–3,5 Modalidade (Verbos Modais)
10 questions Nota mínima: 70% Test 3

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  • Read each question carefully and select the best answer.
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  1. 1

    For security reasons, you ___ leave the door unlocked at night.

  2. 2

    You ___ cheat on the test.

  3. 3

    The law is the law. We ___ break it, even if we disagree with it.

  4. 4

    You ___ walk on the grass in this park.

  5. 5

    You ___ be quiet in the library.

  6. 6

    A soldier ___ obey orders.

  7. 7

    Under the terms of the contract, you ___ disclose any of the project details.

  8. 8

    You ___ smoke in here. It's a non-smoking area.

  9. 9

    The evidence is overwhelming. The defendant ___ be guilty.

  10. 10

    You ___ let your personal feelings interfere with your professional judgment.