Алгебра
Английский
Биология
География
Геометрия
История
Русский
Обществознание
Физика
Химия
Информатика
Литература
МатематикаВопрос:
9. We didn't clean / haven't cleaned our room. It's really messy.
Ответ:
We haven't cleaned our room. It's really messy.
Объяснение: Используем Present Perfect (haven't cleaned), так как видим результат действия в настоящем – комната грязная. Связь между прошлым (не убирали) и настоящим (грязно).
Похожие
- 3. Look! Tomek broke / has broken his arm.
- 4. Sorry, Sir. I forgot / have forgotten my homework.
- 5. Mrs Ziarko worked / has worked at this school for 5 years.
- 6. Uncle Tim was / has been in hospital since Friday.
- 7. Did you / Have you ever read a book in English?
- 8. They never lived / have never lived in a big city.
- 9. We didn't clean / haven't cleaned our room. It's really messy.
- 10. Ola wrote / has written a Maths test last week.
