The book was sent by my friend.
My friends sent the book.
The rock music will be played by the radio station.
The radio station will play the rock music.
Hot meals are served by the waiter.
The waiter serves hot meals.
A great party was organized by my brother last year.
Las year my brother organized a great party.
The money was stolen by the robber.
The robber stole the money.
In the future, flying cars will be sold by Ferrari.
In the future, Ferrari will sell flying cars.
In 2050 garbage will be recycled by more people.
In 2050 more people will recycle garbage.
A better salary is going to be given to us by the manager.
The new manager is going to give us a better salary.
During this pandemic, more products are being bought by people on line.
During this pandemic, people are buying more products on line.
The key is kept safe in his desk (by him.)
He keeps the key safe in his desk.
The tiger was killed by the man.
The man killed the tiger.
A new house will be bought by the new marriage.
The new marriage is going to buy a new house.
The exam will be passed by my students.
My students will pass the exam.
In our company, more facilities have been given to us by our boss.
In our company, our boss has given us more facilities.
