1.He wasn't asked to sit down.
2.A trick was played on her.
3.I was told to wait outside.
4.She wasn't invited to the party.
5.We were driven to the airport by my husband.
6.We weren't sent any letters.
7.Was the teacher called up?
8.Are you distressed during your examination?
9.Lime flowers are collected to dry and make tea from them.
10.This book isn't taken without permission.