l. He got up at 8 o'clock yesterday. 2. Kate drank at this time yesterday. 3. Yesterday I did not finish my homework late in the evening. 4. They were not playing in the yard from 5 to 7 p.m. yesterday. 5. My granny was reading a newspaper when I came yesterday? 6. Did they visit the new exhibition last week ? 7. When he opened the door to the classroom, the teacher was standing in front of the board. 8. Yesterday from 5 till 7 p.m. they were talking with each other. 9. Last week I bought a new book. 10. At this time yesterday we were swimming in the river. 11. Last weekend I did not write a letter to my pen-friend. 12. When I switched on the light I saw a strange scene.