I. Fill in the blank with a Relative pronoun or a Relative Adverb.
1. The man, _____________is sitting on the chair, is a teacher.
2. The dog, ____________ is eating, belongs to Mike.
3. This actor, _____________ films are very bad, is really rich.
4. The people ______ the company employs are expected to sign a contract.
5. The house ____________ you saw belongs to my brother.
6. The only thing __________ matters is to tell the truth.
7. That's the house __________ I was born.
8. The girl __________ phoned to my sister is her best friend.
9. Ann, ____________ children are now grown up, is looking for a job.
10. I told the police ___________ happened.
11. Peter, _____________ I met yesterday, is sick.
12. These pupils, _____________ come into the classroom, are disruptive.
13. My car, _____________ I crashed in a roundabout, is broken.
14. That is the bus _____________ I usually take.
15. Here is a game the rules _____________ I don't understand.