Tolong ubah jadi passive voice​

Penjelasan:

1. Corn is grown by the people in Lowa.
2. This antique table was made by someone in 1734.
3. The coffee was being made by someone when I walked into the kitchen.
4. The book has been translated into many languages by translators.
5. My purse was stolen by someone.
6. Was that picture drawn by Jim's daughter?
7. The applicants will be judged on the basic of their originality by the judges.
8. Is that course this semester being taught by Prof. Rivers?
9. When is the result of the contest going to be announced by someone?
10. Have those theories been developed by Dr. Ikeda?
11. The small fishing village was destroyed by a hurricane.
12. After class, the chalkboard is erased by one of the students.
13. When was the radio invented by someone?
14. The new hospital are going to be built next year by them.
15. Each international student is required by the government to have a visa.