Помогите пожалуйста:Put these sentences into Passive Voice:1) They have мейд this

Помогите пожалуйста:
Put these sentences into Passive Voice:
1) They have мейд this film in Hollywood.
2) They have invited us to have dinner with them at Ritz Hotel.
3) They are destroying the old bridge.
4) The professor is asking the student.
5) The doctor is examining the patient.
6) His aunt is instructing him now.
7) They were building a bridge when I came op to them.
8) He was examining a student when she came in.
9) They were washing cars.
10) They using sharp tools when I came in.
11) Everybody laughed at her.