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Passive Voice
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A lot of countries _______________ (take part) in the International Space Station project next year.
will take part
Oops!
Okay!
The world’s first motorways _______________ (build) in Germany in the 1930s.
were built
Oops!
Okay!
Smoking _______________ (not allow) on planes.
isn't allowed
Oops!
Okay!
This photo __________________(take) by my grandfather when I was five.
was taken
Oops!
Okay!
Not much ____________(know) about this complicated subject.
is known
Oops!
Okay!
This tree is very old. It ___________________(plant) in the 19th century.
was planted
Oops!
Okay!
I think hotels _______________ (build) in space in the future.
will be built
Oops!
Okay!
The 2022 Football World Cup _______________ (hold) in Qatar.
will be held
Oops!
Okay!
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