1 Underline the verbs. Tick (✓) if the verb form is correct and cross (✗) if it isn’t. 1) I was sitting in my classroom when the electricity was going off. 2) My class was doing a test when it happened. 3) I was working on the computer when I was losing my work. 4) We did our English project when Paul shouted, ‘Help!’ 5) Our teacher went to the library when the lights were coming back on. 6) We had lunch when there was another power cut.

Перевод задания: Подчеркните глаголы. Поставьте галочку, если форма глагола правильная, и крестик, если неправильная.

1. was sitting (сидел) ✓; was going off (отключалось) ✗. Правильно: went off (отключилось) — краткое событие.
2. was doing (писал) ✓; happened (произошло) ✓. Длительное действие прервалось кратким.
3. was working (работал) ✓; was losing (терял) ✗. Правильно: lost (потерял).
4. did (делали) ✗; shouted (крикнул) ✓. Правильно: were doing (делали) — действие было в процессе, когда Пол крикнул.
5. went (пошёл) ✓; were coming (возвращались) ✓. Первое действие произошло, пока свет постепенно появлялся снова.
6. had (обедали) ✗; was (случилось отключение) ✓. Правильно: were having (обедали) — обед прервало отключение.