Помогите пожалуйста!!! Упр 191. Раскройте скобки употребляя глаголы в Past Simple или Pat Continuous. 1.They ( to drink) tea when I ( to come) home. 2. He ( to walk) along the river when a boat ( to pass). 3. The old man ( to think) about his plan when he ( to fall) asleep. 4 We ( to listen) to an interesting lecture yesterday. 5. When i ( to enter) the classroom, the teacher ( to wraite) words on the blackboard and the pupils ( to copy them into their exercise-books. 6. They ( to get) ready to go out when it ( to begin) ranning.7. Yeasterday at one o'clok I ( to have ) lunch at the canteen. 8. When he ( to come ) in, I ( to do) my exercieses. 9. What you ( to do ) at eight o'clock yesterday? 10. At this time yesterday I ( to go) home. 11. You ( to sleep ) when I ( to go) out. 12. He ( to read) on the sofa when I ( to come ) in and ( to sit ) down beside him. 13. I ( to walk) along the street with my friend when a tram ( to see ) her. 15. We ( to answer) the teacher's questions when the head-mistress ( to enter) the classroom.