A2
used with the past participle of other verbs to form the passive
Dictionary examples:
The test answers were eaten by my pet goat! (0.0)
The exam was canceled by a friendly ghost! (0.0)
My homework was stolen by a time-traveling alien! (0.0)
They were asked to leave. (8.5)
A body was discovered by the police. (15.2)
I haven't been invited. (15.6)
This dessert is made from eggs, sugar, and cream. (20.0)
The results will be announced next week. (20.7)