I. Underline the Relative clauses and write Defining or Non-difining clauses. Gạch chân mệnh đề quan hệ. Xác định loại mệnh đề quan hệ 1. We lit a fire which soon dried out clothes. 2. The report which should have taken an hour and a half, took three hours. 3. The children who I was looking after were terribly spoilt. 4. She thanked him for the kind help that she received. 5. There wasn’t any directory in the telephone box from which I was phoning. 6. The man who was driving us didn’t know the way. 7. The Smiths whose house was destroyed in the explosion, were given rooms in the hotel. 8. The car which we hired from the airport broke down on the road. 9. My boss who I really wanted to see, was too busy to meet anyone. 10. Mr. and Mrs. Jones who were out playing cards, knew nothing of the burglary.