Hey learners, try this quiz which tests learners' ability to understand and correctly use the phrase "must have been" in context.

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Aleksandra

コミュニティチューター

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 人が回答

2025年2月14日 20:16

Aleksandra

語学スキル

ブルガリア語, 英語, フランス語, ロシア語, スペイン語

言語学習

フランス語, ロシア語

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