2.
a) Mary has been offered a watch by Fred.
b) A watch has been offered to Mary by Fred.
3.
a) Tim is being sent an invitation by Lisa.
b) An invitation is being sent to Tim by Lisa.
4.
a) I was brought some oranges (by her).
b) Some oranges were brought to me (by her).
5.
a) I am going to be lent some money by Sonia.
b) Some money is going to be lent to me by Sonia.
6.
a) I will be shown the new car by Jack.
b) The new car will be shown to me by Jack.
7.
a) He was paid a lot of money for the job.
b) A lot of money was paid to him for the job.