Giúp mình với ạ !!!!!!! Bài viết lại câu bằng đại từ quan hệ who , whom , which , that , where , when , why 4. Linh liked the waiter. He was very friendly. 5. We broke a car. It belonged to my uncle. 6. Ba dropped a cup. It was new. 7. Nam loves books. They have happy endings. 8. I live in a city. It is in the north of Vietnam. 9. The man is in the class. He is wearing a blue hat. 10. The woman works in a hospital. She is from India. 11. My sister has four sons. She lives in Japan. 12. The man was rude. He was wearing a red shirt. 13. The phone is on the table. It belongs to An. 14. The TV got broken. It was my grandfather’s. 15. The radio was stolen. It was bought 35 years ago.