5. He ___ his leg while he ___ football. a) broke / played b) broke / was playing c) was breaking / played d) had broken / played

Перевод задания: Выберите правильный вариант.

Краткое действие выражается Past Simple, а длительное действие, на фоне которого оно произошло, — Past Continuous: broke / was playing.

Ответ: b) broke / was playing — Он сломал ногу, когда играл в футбол.