1was the window broken by Johnny?
No,the window wasn't broken by Johnny.
2is Hungarian spoken by a large number of people?-No, Hungarian isn't spoken by a large number of people.
3has the letter been signed by Jim?
No,the letter hasn't been signed by Jim
4aren't you surprised by the news?
No,I wasn't surprised by the news
5was Tom invited to your party? No,Tom wasn't invited to my party
6have the letters been delivered by the postman?No,the letters weren't delivered by the postman