Question 1. I find this book interesting.
=>I am interested in this book.
Question 2. Rihana performed this song in New York last year.
=>This song was performed in New York by Rihana last year.
Question 3. My mother forced me to stop playing computer games.
=>My mother made me stop playing computer games.
Question 4. This is the first time I have seen such a beautiful sunset.
=>I have never seen such a beautiful sunset before.