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Aleksandra
Tutor de la comunidad
Hey learners, try this quiz which tests learners' ability to understand and correctly use the phrase "must have been" in context.
She must have been waiting for hours. Why do you think she was tired?
She was working late.
She must have been exhausted.
She was sleeping all day.
She had an easy day.
65 han respondido
14 de feb. de 2025 20:16

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