8 form Insert relative pronouns 1. Mary, is in the mountains now, is our chess champion. 2. The robber stole the car was left in front of the supermarket. 4. That's the boy has just arrived at the airport. 5. I liked very much the book she gave me for my birthday. 6. Chisinau, is the capital of our country, is becoming more and more beautiful. 8. The children, are playing in the park, study at our school.

Mary who is in the mountains now, is our chess champion. The robber stole the car that was left in front of the supermarket. That's the boy who has just arrived at the airport. I liked very much the book which she gave me for my birthday. Chisinau, which is the capital of our country, is becoming more and more beautiful.

Explanation: The most common are which, that, whose, whoever, whomever, who, and whom. In some situations, the words what, when, and where can also function as relative pronouns. Hope this helps