I'm sure they'll look after you well.
I'm sure you will be looked after well.
Yu can't always depend on Martina.
Martina can't always be depended on (by you).
I wrote that report.
That report was written by me.
My sister told us about this restaurant.
We were told about this restaurant by my sister.
We can only dream of the technology of 2100.
The technology of 2100 can olny be dreamed of.
Someone had already built this bridge 1000 years ago.
The bridge had already been built 1000 years ago.