Вставьте глагол во времени the Future Perfect Continuous. 11.By the 25th of December she … (to work) on this project for six months. 12. By Saturday, Fred … (topaint) this picture for two weeks. 13.We …(to study) marketing for a year by the end of the academic year. 14.By tomorrow morning Laura … (to sleep) for twelve hours. 15. … they … (to work) together for ten years by the end of May? — Yes, they …. 16.… Nick … (to train) for four hours by 6 o’clock? — No, he …. 17. By 5 o’clock Jessica … (to sit) at the dentist’s for three hours. 18. By 12 o’clock the children … (to swim) for two hours. 19. By the end of the day the workers …(to paint) this house for nine hours. 20. By 6 o’clock in the evening we … (to wait) for his message for five hours.