John is unhappy because he failed in the English exam.该同义句. John is unhappy because he（）（）the English exam.

分类: 作业答案 • 2021-12-28 10:40:44

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答

John is unhappy because he (didn't) (pass) the English exam.

John is unhappy because he failed in the English exam.该同义句. John is unhappy because he（ ） （）the English exam.