Поставьте форму глагола в предложении в Passive Voice (пассивном залоге)

1. The first sputnik (launch) in Soviet Union in 1957.
2. This sports program (watch) by millions of people every day.
3. The news program “Vremya” (broadcast) by Russian TV Channel One since 1995.
4. The first edition of The Guardian (publish) in 1821.
5. The Guardian (buy) by about 400,000 people every day.