Complete the sentences with the correct relative pronoun (who, whose, which).

Here are the answers for each sentence in the task: 1. The horse, **which** was usually very calm, started to run. 2. My father, **who** did not want to buy a dog, is now very happy. 3. Mrs. Miller, **who** has been working all day, is exhausted. 4. Elizabeth tasted the coffee, **which** was very hot. 5. The boy, **whose** mom is pregnant, is very happy. 6. Arthur, **whose** birthday is today, is making a party. 7. James Branson, **who** is a famous scientist, discovered a new medicine. 8. For dinner I ordered a pizza, **which** was delicious. 9. Susan, **who** is very clever, solved the problem. 10. Tom was very proud of his car, **which** was new. 11. Richard, **whose** baby is always crying, is terribly tired. 12. Cindy is cleaning the house, **which** was a bit dirty. 13. Mary, **who** loves reading books, went to sleep very late. 14. Ronald caught a green fish, **which** was very small. 15. This is my neighbor, **whose** dog is very big. 16. My cousin, **who** is only 10 years old, is a famous violinist.