Write the same in a different way using passive verb forms.1)

Write the same in a different way using passive verb forms.
1) Dad said he had filled the car.
2) At 9 o'clock yesterday Sam was still doing his homework.
3)Julian hasn't noticed his friend's humiliation.
4)The engineers have invented a new computer gadget recently.
5)They are advertising a new educational online programme now.
6)When Lulu entered the classroom, the teacher was handing out the test.
7) We have discussed the principal's report.
8) Look,they are broadcasting the latest terrorist attack on Channel Four.
9) Tim said he was still using the cord mouse as he was used to it.
10) Bess told as she had already prepared all the wedding invitations.