Exercise 1: Điền vào mỗi chỗ chấm sau đây một giới từ thích hợp l. The elder brother in the story "Starfruit tree" is very greedy______ gold. 2. I'm just sorry _______ all the trouble I've caused for her. 3. What time did they arrive ________ London? 4. ________ the past, people did a great deal of work by hand. 5. Every student should spend ________ least two hours_______ his homework every night. 6. Some large cities may have to ban cars ________ the city center to wipe out smoke. 7. When she arrived in Britain, she wasn't used to driving ________ the left. 8. Our flat is ________ the second floor of the building. 9. Did you go on holiday ________ yourself? 10. They have waited ________ the bus for half an hour. 11. She has become very famous ________ her novels. 12. Henry was born ________ 1992. 13. What do you often do ________ the evening? 14. Clean air is necessary ________ our health. 15. She is always fed up ________ washing dishes after dinner. 16. The roofs are covered ________ red tiles. 17. We are looking forward ________ seeing you again. 18. She is very angry ________ me. 19. I'm very grateful ________ her ________her help. 20. She is very jealous ________ her sister. 21. I'm very sorry ________ what I have done. 22. Miss White was very upset ________ the news of her father's death. 23. Don't you think you should try to be friendly ________ your classmates? 24. My daily expense are just about equal ________ my income. 25. We were very doubtful ________ his ability. 26. The gloves aren't very suitable ________ that kind of work. 27. She was sad because he was rude ________her. 28. Thank you. You are kind ________ me. 29. Everybody was surprised ________ the news. 30. Are you excited ________ going on holiday next week?