1) They clean their rooms every week.
rooms
every week.
cleaned Their They are
2) We stopped the bus.
The bus
was by stopped us
3) Our boss will sign the contract.
The contract
our boss.
signed be by will
4) They didn't make their
Their
yesterday,
made beds weren't wasn't
5) Millions of people visit the museum.
The museum
millions of people.
with visited is by
6) Kate wins the prize every year.
The prize
by Kate every year.
won does is wins
7) Her boyfriend will install the program.
The
by her boyfriend.
will program installed be
8) Mike loves Julie.
Julie
by Mike.
9) The plumber repaired the shower.
Объяснение:
1Their rooms are cleaned by them every week.
2The bus was stopped by us.
3The contract will be signed by boss.
4Their beds weren't made by them yesterday.
5The museum is visited by millions of people.
6The prize is won by Kate every year.
7The programm will be installed by her boyfriend.
8Julie is loved by Mike.
9The shower was repaired by plumber.