有时他缺课并且考试不及格。

Sometimes he was absent from classes and failed his examinations.

如果你总是缺课，你会考试不及格。

If you are always absent from class, you will fail the examinations.

她因为严重的胃痛而缺课。

She missed school because of a severe stomachache.

她因为扁桃体炎缺课了一周。

She missed school for a week because of tonsillitis.

他因为严重的中耳炎缺课了一周。

He missed school for a week due to a severe case of otitis.

他因为缺课太多而失去了学籍。

He lost his student status due to excessive absences.

他因为生病缺课，所以需要补课。

He needs to make up lessons because he missed class due to illness.

他因为疾病而缺课。

He missed school because of his illness.

他因为正在从支气管炎中恢复而缺课。

He missed school because he was recovering from bronchitis.

学校为缺课的学生提供了补偿的教育。

The school provided compensatory education for the students who missed classes.