Расскройте скобки, употребляя глаголы в Passive Voice и Active Voice:1. We

Расскройте скобки, употребляя глаголы в Passive Voice и Active Voice:
1. We (to call) Zhukovski the father of Russian aviation.
2. He (to speak) very highly of the doctor.
3. This text (to translate) at the last lesson.
4. His new book (to finish) next year.
5. Flowers (to sell) in shops and in the streets.
6. The letter (to receive) yesterday.
7. Moscow University (to found) by Lomonosov.
8. These trees (to plant) last autumn.