Passive voice

My mom is cooking delicious food

• Delicious food is being cooked by my mom

• Delicious food are being cooked by my mom

The volunteers cleaned up the beach, removing tons of plastic waste and raising awareness about environmental conservation

• The beach was cleaned up by the volunteers, with tons of plastic waste being removed and raising awareness about environmental conservation

• The beach is being cleaned up by the volunteers, with tons of plastic waste being removed and raising awareness about environmental conservation

• The beach was cleaned up by the volunteers, with tons of plastic waste be removed and raising awareness about enviromental conservation

They built a new house

• A new house is built by them

• A new house was built by them

• A new house was builded by them

The teacher explained the lesson

• The lesson was explained by the teacher

• The lesson was explainet by the teacher

Scientists are studying the effects of climate change on marine ecosystems, hoping to find solutions to protect fragile ecosystems.

• The effect of climate changed on marine ecosystems are being studied by scientists, hoping to find solutions to protect fragile ecosystems.

• The effects of climate change on marine ecosystems were studied by scientists, hoping to find solutions to protect fragile ecosystems.

• The effects of climate change on marine ecosystems are being studied by scientists, hoping to find solutions to protect fragile ecosystems.

Our company is launching a new line of eco-friendly products, aiming to reduce our carbon footprint and promote sustainability in the market

• A new line of eco-friendly products was launched by our company, aiming to reduce our carbon footprint and promote sustainability in the market.

• A new line of eco-friendly products is being launched by our company, aiming to reduce our carbon footprint and promote sustainability in the market.

The students presented their research findings to the class

My car was repaired by the mechanic after it broke down on the highway

The contract was signed by both parties after months of negotiations

The painting was admired by visitors at the art exhibition