5000 câu trắc nghiệm Tiếng Anh 9 có đáp án - Phần 87

He_____ have committed the crime because he was with me that day. a. mustn't

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He_____ have committed the crime because he was with me that day.

mustn't

shouldn't

won't

couldn't

Giải thích

Chọn đáp án D