1. Complete these sentences, put in who, whose, which or that only if you have to. Put a stick (v) if the sentence is correct without a relative pronoun.
2. Mary,       sits next to me, is good at maths.
3. That’s the man ________ Nelly gave the money to.
4. Is this the ring  ______you were looking for?
5. An orphan is a child ________ parents are dead.
6. Colin told me about his new job,_____ he’s enjoying very much.
7. This morning I met somebody___________  I hadn’t seen for ages.
8. My office, _______ is on the second floor of the building, is very small.
9. The people_________  we met at the party were very friendly.
10. Amy, _______ car had broken down, was in a very bad mood.
11. The man__________ repaired my car is a real expert.
12. The detective lost sight of the man _______he was following.
13. The car____ won the race looked very futuristic.
14. Is this the article_________ you were interested in?
15. That’s Jack,___________  lives next door.
16. I thought I recognized the assistant                 served us