Bài 5: Viết lại các câu dưới đây để tạo thành câu chứa mệnh dề quan hệ xác định 1. Pass me the dictionary. I put it on the shelf 2. Will you help me to do the exercise? I don't understand the exercise 3. We haven't met Mr Smith yet. His daughter studies with Paul 4. We won't forget the day. We went to Justin Bicber's concert that day 5. Peter has read the book. I recommended the book to him 6. They sent me a postcard of the hotel. They stayed there on holiday 7. This is my best friend. I met her at school ten years ago 8. Is this the man? This man accused you of stealing his wallet. 9.Peter made a lemon cake. It is his speciality 10. I want you to introduce you to Mrs Black. Her husband is an engineer 11. Can you show me the room? Meetings are held in that room 12. I don't know the man. Sue is dancing with him 13. We last saw Mary on Christmas Day. She came to our party then 14. You have to correct the mistakes. You've made mistakes in the letter 15. I like Mrs White. She is in charger of the Marketing Department