II.ĐIỀN ĐẠI TỪ QUAN HỆ THÍCH HỢP, CÓ CÂU KHÔNG CẦN ĐIỀN THÌ ĐIỀN ∅ 1. The man ________ paid for the meal was a friend of Tom’s. 2. The meeting ________ we had to attend went on for three hours. 3. My office, ________ is on the second floor of the building, is very small. 4. Jane works for a company ________ makes shoes. 5. The woman ________ I was sitting next to talked all the time. 6. This school is only for children ________ first language is English. 7. Laura had a wooden box, ________ she kept her photos in. 8. I don’t know the name of the woman to ________ I spoke on the phone. 9. Towns ________ attract tourists are usually crowded in the summer. 10. Somewhere I’ve got a photo of the mountain ________ we climbed. 11. The sun, ________ is one of millions of stars in the universe, provides us with heat and light. 12. I thought I recognized the assistant ________ served us. 13. Which is the European country ________ economy is growing the fastest ? 14. John, ________ speaks French and Italian, works as a tour guide. 15. The detective lost sight of the man ________ he was following. 16. She told me her address, ________ I wrote down on a piece of paper. 17. Sarah, ________ you met yesterday, works in advertising. 18. I’m afraid the numbers ________ I chose didn’t win the prize. 19. Electronics is a subject about ________ I knew very little. 20. Mark, ________ car had broken down, was in very bad mood.