Passive Voice - Simple Past

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. Note that you will lose points if you ask for hints!
1. Her house in Mainstreet (sell) last year.
2. In 1913 the world’s first assembly line for cars (invent) by Henry Ford.
3. My wallet (steal) three weeks ago.
4. These presents (give) to me by my boss.
5. 237 passengers (kill) in an airplane crash.
6. Jody (not / invite) to the party.
7. The company Johnson & Johnson (found) in 1987.
8. The city's church (build) in 1953.
9. "Guernica" (paint) by Picasso.
10. The book "1984" (write) by G. Orwell.
11. Another shop for cellphones (open) in Pforzheim's city centre last week.
12. "Schindler's List" (direct) by Steven Spielberg.
13. It is said that J.F. Kennedy (kill) by Lee Harvey Oswald.
14. The meeting (call in) by Mr. Black.
15. This book (translate) by Mr. Jones.
16. All data (delete).
17. The automobile (invent) by Carl Benz in 1886.
18. The police (call) to Oxford Street.
19. All his depts (clear) by somebody we don't know.
20. Mrs King (injure) in an accident yesterday.
21. Obviously these flowers (not / water) for a long time.
22. Our roof (repair) last month.