Question

2. Rewrite the sentences in the passive form.
1.Nobody has used this room for ages.
2.We will give you the keys tomorrow.
3.Someone is interviewing Dr Johnson at the moment.
4.By the time I arrived, someone had already opened all your letters.
5.We usually talk briefly about the problems of the family at dinner time.

Answer 1

This room has been used by nobody for ages
The keys will be given by us to you tomorrow 
Dr Johnson is being interviewed by someone at the moment
All your letters had already been opened by the time i arrived
The problems of the family are usually talked briefly by us at dinner time