Rewrite the sentences using the active form.
1. The work was finished in time.
2. The article was translated by my aunt.
3. The flowers are watered in the evening.
4. “Tom Sawyer” was written by Mark Twain.
5. Tests are written every month.
6. This road is seldom used.
7. “War and Piece” was written by L. Tolstoy.
8. The dinner was cooked by John last night.
9. The problem was discussed yesterday.
10. Funny toys are produced at this factory.
11. He was killed with a knife.