We are writing the final test now
The final test is being written now
She is cleaning the apartment
The apartment is being cleaned
I need to dye my hair
My hair needs to be dyed
Drug dealers are selling many drugs near public schools
Many drugs are being sold near public schools
The police have to arrest the drug dealers
The drug dealers have to be arrested
Global warming is melting the ice caps
The ice caps are being melted by global warming
Rich countries have to pay more money to help the environment
More money has to be paid (by rich countries) to help the environment
Cattle farts are damaging the ozone layer
The ozone layer is being damaged by cattle farts
We have to reduce the animal industry
The animal industry has to be reduced
Heavy traffic is ruining roads
Roads are being ruined by heavy traffic
Lumberjacks are cutting huge amounts of trees in North America
Huge amounts of trees are being cut in North America
The governments needs to institute reforestation laws.
Reforestation laws need to be instituted.
Industrial waste is polluting the river by my house
The river by my house is being polluted by industrial waste
The residents need to clean the river
The river needs to be cleaned
