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    Learn English > English lessons and exercises > English test #10908: Modals : Must + infinitifve perfect
    > Other English exercises on the same topic: Modals [Change theme]
    > Similar tests: - Modal : may/might - Placement test 1 - Modal can (video) - Which modal and when? - Modal verb : must / have to - Modal : can/could - Must / Have to - Modal verbs
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    Modals : Must + infinitifve perfect

    Change the sentences into : ..must + infinitive perfect.

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    English exercise "Modals : Must + infinitifve perfect" created by anonyme with The test builder.
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    1. I am sure it was too dangerous. .

    2. I am sure he was angry. .

    3. I am sure you interfered. .

    4. I am sure he has forgotten his date with you. .

    5. I am sure it was a misunderstanding. .

    6. I am sure they were surprised to be invited. .

    7. I am sure you had been sitting here for hours when the ambulance arrived.

    8. I am sure she threw the bottle out of the train window.

    9. I am sure his parents had been saving money for him for ages.

    10. I am sure he did this work all by himself. .

    End of the free exercise to learn English: Modals : Must + infinitifve perfect
    A free English exercise to learn English.
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