1, Some of the cakes have eaten by Tom.
2, Mistakes haven't been made.
3, All the food in the house have been eaten and all the wine has been drunk.
4, Some friends of hers have been asked to join us.
5, The boy the people wanted has been found.
6, He has been made a caption
7, This is the third time we have written about this.
8, The door has been already shut .
9, The house has been built of stone and cement.
10, He hasn't never been beaten at tennis.
