Change to passive voice

1. I had read the novel
     answer: The novel had been read by me
2. I could not wait to watch the kovie
  Answer : The movie could not wait to watched by me
3. I found out that the cast of Dilan 1991
   Answer :The cast of dilan 1991 was found out by me
4. I would not miss this chance to meet my idol
   Answer : The chance to meet my idol, iqbaal will not be missed by me
5. Mostly teenagers, attended the event
   Answer : The event was attended by mostly teenagers.
6. My friend and I took the seats at the front row
    Answer : The seats at the front row takwn by my friends and I
7. We kept enthusiastic to meet our idols
    Answer : Kept enthusiastic to meet our idol by us
8. All of us cheered their names
    Answer : Their names was cheered by us
9. I Cloud meet my idol
   Answer : My idol could met by me
10. The cast described the movie briefly
    Answer :The movie was described briefly by the cast
11. I raised my hand
    Answer : My hand was raised by me
12. He developed his character as Dilan
   Answer : His character as dilan was developed by him