Голицынский, 6-е издание – Употребление времен – Упражнение 214

1. Lena swept.
2. Lena was sweeping.
3. Did they go.
4. They were sailing, they saw.
5. We were working.
6. Mother was cooking.
7. She finished.
8. We were having.
9. They translated.
10. I opened.
11. Did you go.
12. I did not see.
13. I opened, my friends were sitting.
14. When did you begin.
15. We were discussing.
16. I was reading, I found.
17. Did you watch, we were watching.
18. When did you go.
19. I went.
20. I was sleeping.
21. I came, my little brother was sitting, he was playing, I told, he was making.