1. Поставте предложения из активного залога в пассивный!

Nobody has used this room for ages.

We will give you the keys tomorrow.

Someone is interviewing Dr Johnson at the moment.

By the time I arrived, someone had already opened all your letters.

We usually talk briefly about the problems of the family at dinner time.

This room has been used by nobody for ages (present perfect passive voice)

The keys will be given you by us tomorrow (future passive voice )

Dr Johnson is being enterviewed by someone at the moment (present cont. pas. voice)

By the time I arrived, all our letters  had opened by someone (past perfect pas. voice )

The problems of the family is told briefly by us at  dinner time (present pas. voice )