Present Perfect Passive - English Grammar

Fill in the Present Perfect Passive form.

He has read all the books. (Present Perfect Active)
All . (Passive Voice)
They have found the dog. (Present Perfect Active)
The . (Passive Voice)
We have made two cakes. (Present Perfect Active)
Two . (Passive Voice)
They have cleaned the house. (Present Perfect Active)
. (Passive Voice)
We have written a test. (Present Perfect Active)
. (Passive Voice)