Раскройте скобки, ставя глаголы в соответствующую форму пассива.
1.   (Everyone) knows this fact very well.
2.   (They) opened the theater only last month.
3.   (People) will soon forget it.
4.   (Someone) has taken two of my books.
5.   (They) are now manufacturing this type of transistor radio in Japan.
6.   (They) would undoubtedly have send him to prison if (they) had found him guilty.
7.   (You) must finish the work by seven o’clock/