Помогите составить пассивный залог

1. His father gave Billy a new bicycle.
a) Billy was given a new bicycle by his father.
b) A new bicycle was given to Billy by his father.
2. Fred has offered Mary a watch.
a)
b)
3. Lisa is sending Tim an invitation.
a)
b)
4. She brought me some oranges.
a)
b)
5. Soma is going to lend me some money.
a)
b)
6. Jack will show me the new car.
a)
b)
7. They paid him a lot of money for the job.
a)
b)