16. It (take)…………. me 5 minutes to walk to school last year. 17. They ( not speak)………………….. to each other since they quaralled 18. I (try)…………. to learn English for years, but I ( not succeed)……………………… yet 19. I (not see)………………… her since last week. 20. John( do)…………… his homework already. 21. The train (start)……………….. before we arrived at the station. 22. There (be)……………… an English class in this room tomorrow evening. 23. The film already (begin)…………………… when we got to the cinema. 24. …………. You (stay)………… at home tonight? 25. I( be)…………….. twenty years old next June. 26. Where are you?- I’m upstairs. I (have)………….. a bath. 27. All of them (sing)………….. when I( came)…………….. 28. What…………… you( do)……………… at 7 p.m yesterday? 29. Where………….. you ( spend)………….. your holiday last year? 30. Why didn’t you listen while I (speak)……………… to you?