Tee aktiivilauseista passiivilauseita. Käytä agenttia.

Malli: Led Zeppelin performed the song Kashmir.
-> The song Kashmir was performed by Led Zeppelin.

1. Shakespeare wrote "Romeo and Juliet".
2. Captain Cook discovered New Zealand.
3. Graham Bell invented the telephone.
4. Aboriginals hunted kangaroos.
5. Arsenal beat Manchester in the match yesterday.
6. My grandfather built our house.