I bought this book yesterday.-This book was bought (by me) yesterday. He gives piano lessons-Piano lessons are given by him I wash my car every day-My car is washed every day Tom delivers the mail. -The mail is delivered by Tom. The professor teaches the students.-The students are taught by professor.
He gives piano lessons-Piano lessons are given by him
I wash my car every day-My car is washed every day
Tom delivers the mail. -The mail is delivered by Tom.
The professor teaches the students.-The students are taught by professor.