Uzupełnij luki w zdaniach używając poprawnej konstrukcji wybierając ze wszystkich 16 czasów gramatycznych.
1. Next summer, the school (organise) a big festival. 2. By the end of the week, the company (launch) its new product. 3. This time tomorrow, the children (play) in the garden. 4. The manager (prepare) the report at the moment. 5. During the concert last night , the audience (sing) along with the band during the whole concert. 6. Last Sunday, the museum (close) before the tourists (arrive) . 7. The local bookstore (close) if not enough customers support it. 8. The athlete (train) for years before he (win) his first medal last year. 9. The sun (rise) in the east every morning. 10. By 10 p.m., the team (work) on the project for twelve hours. 11. This café (serve) the best coffee in town for decades. 12. The engineers (design) a new bridge for months. 13. Last Saturday, the neighbours (have) a barbecue when it suddenly (start) to rain. 14. I'm afraid that by the time the guests arrive, the chef (not prepare) all the dishes. 15. The volunteers (plant) trees when the mayor (visit) them yesterday. 16. This time next year, the new park (attract) many visitors. 17. The library (organise) events for years before it (move) to a new location last month. 18. The chef (already / create) a new menu for this season. 19. The students (decorate) the classroom for the celebration at the moment. 10. The train (leave) the station at 5 p.m. every day.