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МатематикаВопрос:
12. Jack and his friend/ not / to ride bikes/for three hours.
Ответ:
Jack and his friend have not been riding bikes for three hours.
Джек и его друг не катаются на велосипедах уже три часа.
Похожие
- 9. You/not /to wait/for a bus/for ten minutes.
- 10. Nelly and Mary/to do the shopping/since early morning.
- 11. It/to snow/since last nigh?
- 13. The teacher/to explain/ a grammar rule/since the beginning of the lesson.
- 14. His sister ... (not / to do) the homework since nine o'clock.
- 15. You ... (to work) as a computer programmer for more than fifteen years.
- 16. Andy and Den ... (to discuss) the plans for their winter holidays for two hours now?
- 5. Моя сестра убирает комнату с утра.
- 6. Что она делает три часа? — Она готовит обед.
- 7. Они не читают книгу с утра.
