7. They have not studied coding since then.
Coding has not been studied by them since then.
8. She has not forgotten many other things before.
Many other things have not been forgotten by her before.
9. The judge has not charged him of committing that crime today.
He has not been charged of committing that crime by the judge today.
10. His neighbour has not accused him of breaking the fence.
He has not been accused by his neighbour of breaking the fence.
N#3 (?)
0. Has he already finished the project yet?
Has the project been finished by him yet?
1. Have I found a better car yet?
Has a better car been found by me yet?
2. Have you ever made this mistake before?
Has this mistake ever been made be you before?
3. Has he done that job for ten years?
Has that job been done by him for ten years?
4. Has she turned him down yet?
Has he been turned down by her yet?
5. Has the new version of the game introduced three more levels?
Have three more levels been introduced by the new version of the game?
6. Have we met him at the airport yet?
Has he been met by us at the airport yet?
7. Have they studied coding since seven?
Has coding been studied by them since seven?
8. Has she ever stolen other things before?
Have other things been stolen by her before?
9. Has the judge charged him of committing that crime yet?
Has he been charged of committing that crime by the judge yet?
10. Has his neighbour accused him of breaking the fence?
Has he been accused by his neighbour of breaking the fence?