A. Active or passive? Choose the correct verb form. 1. The book (wrote/was written) by Hardy. 2. Four people (have killed/have been killed) in a train crash. 3. A famous architect (was built/built) the bridge. 4. The house (bought/was bought) by pop star. 5. Local police (have been arrested/have arrested) the bank robber. 6. I (arrived/was arrived) last Friday. 7. The room (will clean/will be cleaned) later. 8. "Did you go to the party?" "No, I (didn't invite/wasn't invited)." 9. It's a big company. It (is employed/employs) two hundred people. 10. Tom (has lost/has been lost) his key. 11. A cinema is a place where films (show/are shown). 12. People (aren't used/don't use) this road very often. 13. This house (built/was built) in 1930. 14. My car (has disappeared/has been disappeared). 15. This situation is serious. Something must (do/be done) before it's too late. 16. When I came to the party, John (had already been gone/had already gone) home.