They were widening the road. Change into passive voice.

He can drive a car. Change into passive voice.

She was watering the plants. Change into passive voice.

She may do it. Change into passive voice.

You should do that. Change into passive voice.

He can have driven a car. Change into passive voice.

They drew a circle in the morning. Change into passive voice.

They could have won the match. Change into passive voice.

Don't beat the dog. Change into passive voice.

Put up the tent. Change into passive voice.