Hi, Mimi.
The Thing opened the door :
l'élement mis en relief est: sujet . bon
la phrase est à la voix active. bon
The door was opened by the Thing.
l'élement mis en relief est: complément d'agent. bon
la phrase est à la voix pasive. bon
1.The director prepared a scene . bon
2.the man was arrested by two policemen.
3.the actor was followed by many people.
4.the actress gave autographs to her fans.
5.the top-model was photographed by the photographer. bon
6.the key was under the carpet. bon