Прочитайте Раскройте скобки, унотребив глаголы в форме Future Perfect: 1. I'm sure that they ... (complete) their work by May. 2. He (not/finish) his homework by that time. 3. When Alex urrives, Kate .. (go) to bed. 4. .. (you'read) the book by Saturday? 5. When they get there, the film ... (already/start).