7. Complete the sentence. The students ______ (listen) to the teacher when the fire alarm ______ (go off).

Перевод задания: Закончи предложение.

Answer: The students were listening to the teacher when the fire alarm went off. Listening was in progress when the alarm sounded.

Перевод: Ученики слушали учителя, когда сработала пожарная сигнализация.