Раскройте скобки, употребляя глаголы в Passive Voice

1. were made2. had been received3. have just been introduced4. will be taken; will be brought back5. is being sold6. were looked through; was found7. Has this mountain been climbed before?8. is watched9. was stolen10. have been delivered11. have been arrested12. is spoken13. was elected14. When will the results of the competition be announced?15. was still being repaired16. can't be reached