Not much ____________(know) about this dark energy.
is known
This photo __________________(take) by my grandfather when I was five.
was taken
I think hotels _______________ (build) in space in the future.
will be built
The traffic is really bad today because a soccer match _______________ (play) in the town.
is being played
This tree is very old. It ___________________(plant) in the 19th century.
was planted
If you don't hurry, we'll be late and all the pizza _______________ (eat).
will be eaten
This piece of music _____________(not record) yet. I've just composed it.
hasn't been recorded
Don’t turn round! I think we _______________ (follow)!
are being followed
The 2022 Football World Cup _______________ (hold) in Qatar.
will be held
The world’s first motorways _______________ (build) in Germany in the 1930s.
were built
Smoking _______________ (not allow) on planes.
is not allowed
Every day, thousands of tons of plastic waste ___________ (throw) into the nature.
is thrown
Since 1990, new neighborhoods __________ (build) in our town.
have been built
Fifty scientists _______________ (send) to the International Space Station for a new project so far.
have been sent
I saw something strange yesterday. A car ______________ (drive) by a monkey.
was being driven