Răspuns:
1. His trousers were left at the dry cleaner's.
2. The woods are surrounded by tall mountains.
3. The information given to the police was false.
4. Experience is needed in order to be a good doctor.
5. Her luggage was carried to the taxi by the porter.
6. Maths is Paul's favourite subject.
7. Dry wood was used to make the fire.
8. The advice given by my mother was useful.
