Odpowiedź:
5. Alexander Graham Bell invented the
telephone
The telephone was invented by Alexander Graham Bell.
6. This company delivers thousands ofpackages every day.
Thousands of packages are delivered by this company every day.
7. They didn't build the house in 1920s.
This house wasn't built in 1920s.
8. We don't clean this room very often.
This room isn't cleaned very often.
