Nobody __________ (charge) for the vandalism on the City Hall walls yet.
has been charged
15
A large protest against the death penalty __________ (hold) last week.
was held
15
More patrol police officers _________ (need) to deal with steet crime effectively.
are needed
15
Nowadays more and more toxic waste ___________ (dump) into lakes and rivers by factories.
is being dumped
15
The population of rhinos ________ (reduce) owing to extensive poaching lately.
has been reduced
15
If more people used recycled paper, trees __________ (save).
would be saved
15
By the time the firemen arrived, the whole building ___________ (burn down).
had been burned down
15
Mark ________ (give) a hefty fine for trespassing private property yesterday.
was given
15
We already know that 26% of the world's population is illiterate. 26% of ______________ illiterate.
the world's population is known to be
15
It is believed that the hole in the ozone layer is growing bigger and bigger. The hole in the ozone layer ___________ bigger and bigger.
is believed to be growing
15
Scientists estimate that reptiles may hibernate in very cold conditions. It __________ that reptiles may hibernate in very cold conditions.
is estimated
15
They thought that the principal took action against vandalism in the school premises. The principal __________________ action against vandalism in the school premises.
was thought to have taken
15
I believe spraying the walls with graffitti is prohibited in the city centre. PERMIT I don't think they _______ in the city centre.
permit spraying the walls with graffitti
15
Allegedly, plastic takes hundreds of years to break up in landfills. SAID Plastic ______________ hundreds of years to break up in landfills.
is said to take
15
There are concerns that global warming will completely destroy many animal species. WIPED There are concerns that many __________________ because of global warming.
animal species will be wiped out
15
Luckily we managed to stop the fire from spreading out. AVERTED Luckily ______________ from spreading out.