My boss sent 10 emails.
10 emails were sent by my boss.
Shakespeare wrote Hamlet.
Hamlet was written by Shakespeare.
They held the New Year Celebrations in Times Square every year.
Every year, the New Year Celebrations are held in Times Square.
Colombus discovered America.
America was discovered by Colombus.
Jeans were invented by Levi's.
The receptionist welcomes clients.
Clients are welcome by the receptionist.
Picasso didn't paint the Mona Lisa.
The Mona Lisa wasn't paited by Picasso.
They sold out all the tickets in one hour.
All the tickets were sold in an hour.
The Egyptians built the pyramids.
The pyramids were built by the Egyptians.
The first iphone was released in 2007 by Apple.
China produces 1 million cars every year.
Every year, 1 million cars are produced by China.
Adele didn't write Imagine.
Imagine wasn't written by Adele.
Clint Eastwood directed Titanic.
Titanic was directed by Clint Eastwood.
The Nazis killed millions of people.
Millions of people were killed by the Nazis.
Starbucks opened their first store in 1971.
The first Starbucks store was opened in 1971.
The manager didn't finish the report.
The report wasn't finished by the manager.
They stole some important paintings from the National Museum of Art.
Some important paintings were stolen from tha National Museum of Art.
Taylor Swift doesn't sing Someone like you.
Someone like you isn't sung by Taylor Swift.
Germany invaded Poland in 1939.
Poland was invaded by Germany in 1939.
Tesla sold their first car in 2008.
The first Tesla car was sold in 2008.
They clean the windows avery Monday.
The windows are cleaned every Monday.
10,000 tourists visit the National Gallery every day.
The National Gallery is visted by 10,000 tourists every day.
The Beatles recorded their albums in Abbey Road studios.
The Beatles' albums were recorded in Abbey Road studios.
In 1945, the USA dropped two atomic bombs on Japan.
In 1945, two atomic bombs were dropped on Japan by the USA.
Disneyland opened in 1955.
Dsneyland was opened in 1955.