The Russians discovered Antarctica in 1820. Antarctica...
Antarctica WAS DISCOVERED by the Russians in 1820.
DNA ______ by Watson and Crick in 1953
are discovered
is discovered
were discovered
was discovered
In the UK most children ______ in state schools
is educated
were educated
was educated
are educated
This morning I ______by my neighbor's dog.
am woken up
was woken up
was waked up
was woke up
They make Skoda cars in the Czech Republic. Skoda cars...
Skoda cars ARE MADE in the Czech Republic.
These birds ________ in Northern Europe
are not usually seen
are usually not seen
is not seen usually
is not usually seen
Millions of toys _____ in China every year.
are made
was made
is made
were made
A small Italian company produces this olive oil. This olive oil....
This olive oil IS PRODUCED by a small Italian company.
Cricket _____ in the summer in the UK
was played
were played
is played
are played
Carols are songs which ______ at Christmas
are sung
were sung
were sing
are sing
Many of the things we use every day ______ by women.
are invented
is invented
were invented
was invented
Van Gogh painted Sunflowers in 1888. Sunflowers...
Sunflowers WAS PAINTED by Van Gogh in 1888.
Christopher Wren designed St. Paul's Cathedral. St. Paul's Cathedral....
St. Paul's Cathedral WAS DESIGNED by Christopher Wren.
The London Eye ______ on 31 December 1999 to celebrate the new millennium
were opened
was opened
is opened
are opened
The songs on this album _______ last year
were wrote
were wroten
were written
were writted
The Eiffel Tower _____ in 1889
were completed
was completed
is completed
has been completed
The Chinese didn't invent glass. Glass...
Glass WASN'T INVENTED by the Chinese
Spielberg didn't direct the Star Wars films. The Star Wars films...
The Star Wars films WEREN'T DIRECTED by Spielberg.
Shakespeare wrote Hamlet in 1603. Hamlet....
Hamlet WAS WRITTEN by Shakespeare in 1603.
J.K. Rowling wrote the Harry Potter books. The Harry Potter books...
The Harry Potter books WERE WRITTEN by J.K. Rowling