Безотлагательно нужна помощь! Переделать эти предложения в пассиве, чтобы те слова

Безотлагательно нужна помощь! Переделать эти предложения в пассиве, чтоб те слова которые в скобках, стояли в конце предложения.

1) We are dealing (with) your complaint.

2) We have not accounted (for) all the missing passengers.

3) Someone had tampered (with) the lock of the front door.

4) We don't know how they disposed (of) the body.

5) I must insist that you keep (to) the rules.

6) We are looking (into) this allegation.

7) We will frown (upon) any attempts to cheat in the exam.

8) The youngest complained that people were picking (on) him.

9) Ann was well provided (for) in her husband's will.