Bài 6: Điển vào chỗ trống các đại từ và trạng từ quan hệ : who, whom, which, whose, where, when" sao cho thích hợp 1. Can you give me back the money I lent you last month? 2. This is the restaurant we used to eat when he lived in Boston 3. Mark has sent me an email I haven't replied yet. 4. Who's the person_ is sitting next to Nancy? 5. They complained about the wrong goods were sent to them 6. This is Susan husband works in the sales department 7. Candy is wearing a new dress she bought in the summer sales 8. Monday is the day bills have to be paid 9. The secretary showed me the filing cabinet important documents are filed 10. Do you like the boy Mary is talking to? 11. We enjoyed the party Peter and Pam had to celebrate Christmas 12. Are you the person applied for a job as a receptionist? 13. Is this this pub you meet your friends? 14. You have to delete the sheet is repeated 15. April is the month we have Easter holiday in Spain. 16. The advice Sam gave me was quite senseless 17. Have you bought the food I asked you? 18. Pjone Mr Smith you will have to talk to tomorrow 19. Let's visit the park we played after school 20. Celebrities receive lots of invitations they don't accept 21. Did you refuse the offer the company made you?