Ответ на вопрос: 1. Exercise: 1. The pupils ______ (to run) last week. 2. Their family ______ (to go) to the seaside a month ago. 3. They ______ (to listen) to music yesterday. 4. ______ You ______ (to go) to the theatre last week? 5. My mother ______ (not to cook) dinner yesterday. 6. She ______ (to make) coffee five minutes ago. 7. ______ Billy ______ (to drink) a cup of coffee an hour ago? 8. They ______ (not to visit) their friends last Friday. 9. ______ she ______ (to drink) her tea half an hour ago? 10. ______ Liz ______ (to make) lunch for her family five minutes ago? 11. They ______ (not to dance) last Friday. 12. I ______ (to help) my friend last week. 13. ______ the children ______ (to play) snowballs last winter? 14. Nan ______ (to meet) her friend yesterday. 15. We ______ (to listen) to stories yesterday evening. 16. They ______ (to go) home by car last Monday. 17. ______ he ______ (to work) on a farm three years ago? 18. The teacher ______ (to give) a pupil a good mark yesterday. 19. My parents ______ (to pick) berries in the woods two days ago. 20. ______ Jane ______ (to wash) fruit for lunch?