упр.3. Future Perfect.
1. I hope you (go) to bed by eleven. 2. She (listen) to the poem many times before she understands all the words. 3. I hope the telegram (come) before they start for the North. 4. The news of their marriage (reach) their village before they get there. 5. She (be) there many times before she meets him again. 6. They believe the ship (come) back by the end of the navigation. 7. I suppose she (make) some provisions for Maggie before she leaves for America. 8. They (take) their last exam by the first of July. 9. He (write) the last chapter of his new book by the end of the year. 10. By the time you come I (clean) the flat and (cook) dinner.