Question

Поставьте глаголы в скобках в нужную видо-временную форму активного и пассивного залога:
1. The company (to manage) to sell its first diesel truck in 1930.
2. The market for diesel-powered truck (to open) in the early 1930s.
3. Now this methodological research (to sponsor) by Siemens.

Answer 1

1. has managed
2.opened
3.sponsors

Answer 2

managed
was opened
is sponsored