Question

1. This novel ____ (to write) by Charles Dickens.
2. Her shouting ___ (to hear) be everyone.
3. Probably the tea ____ (to sweeten) before i put sugar into it.
4. America _____ (to discover) many centuries ago.
5. The window _____ (to break) before the children arrived.
6. The film ____ (to direct) by my favourite director.
7. The doctor ____ (to send) for.
8. Mary _____ (to invite) to the party but unfortunately she couldn't come.
9. I noticed at once that the room ____ recently (to tidy)
10. Small feet ____ (to hear) running in the hall.

Answer 1

если в пассивный,то так:
This novel was written by ....
Her shouting was heard be everyone

Probably the tea was sweetened.......
America was discovered.....
The window was broken....
The film was directed ...
The doctor was sent ....
Mary was invited .....
I noticed at once that the room was recently tidied
Small feet was heard.....