Join these sentences using a relative clause. If it is possible to omit the relative pronoun, write it in brackets.

1. The man who answered the phone told me you were out. (who)
2. The boys who were arrested have now been released. (who)
3. The police are still trying to identify the body that was found last week. (that)
4. It seems that Earth, which is the only planet, can support life. (which)
5. The pictures that used to hang on that wall. Where are they? (that)
6. Most of the people who I invited to the party couldn't come. (who)
7. The museum that we wanted to visit was shut. (that)
8. I like Ann's dress, which she's wearing now. (which)