1. She just out. (to go)

2. She the room a moment ago. (to leave)

3. We not yet the problem. (to solve)

4. When it all ? (to happen)

5. The morning was cold and rainy, but since ten o'clock the weather and now the sun is shining brightly. (to change)

6. Show me the dress which you . (to make)

7. Oh, how dark it is! A large black cloud the sky. I think it will start raining in a few minutes. (to cover)

8. Oh, close the window! Look, all my papers on the floor because of the wind. (to fall)

9. When you the window? - I it ten minutes ago. (to open)