Most people love sweets.
Sweets are loved by most people.
Frank Epperson opened an ice lolly factory.
An ice lolly factory wаs opened by Frank Epperson.
The earliest books ... (make) by hand.
were made
People trained the lions to perform when they were just baby cubs.
The lions were trained to perform when they were just baby cubs.
My mom didn't feed my dog this morning, so now he's hungry.
My dog wasn't fed by my mom this morning, so now he's hungry.
They didn't build their house before.
Their house wasn't built before.
The staff gave a tour of the hotel to the guests last night.
The guests were given a tour of the hotel by the staff last night.
The chef prepared the meal.
The meal was prepared by the chef.
