1. The new machine he bought last week works …………..(EFFECTIVE) 2. Let’s have an ……..mend the iron ( ELECTRIC) 3. ……….., he finished his work. (ULTIMATE) 4. We should save our country’s …………….resources. (NATURE) 5. The……….….’s main concern is quality of a new product ( CONSUME) 6. These clothes look very modern and ……….(FASHION) 7. Many designers have taken………..from Viet Nam’s ethnic minorities (INSPIRE) 8. ………………, the Ao dai was frequently worn by both men and women (TRADITION) 9. My father has a large……in coins (COLLECT) 10. Sapa is one of the………..areas in Viet Nam (MOUNTAIN) 11. Sapa is a very beautiful….area of Viet Nam (MOUNTAIN) 12. We’ll live ahappier and……….life if we keep our environment clean ( HEALTH) 13. We went to see most of the……….places in Hue last year (INTEREST) 14. Housework has………..been regarded as women’s work (TRADITION) 15. If it doesn’t rain soon, there’ll be a great ………of water (SHORT). 16. Good …….were the key to success (PREPARE) 17. Vehicles also account for air……….in cities (POLLUTE) 18. They haven’t found the…………to this problem yet. (SOLVE) 19. All the newspaper praised the…………of firemen (BRAVE) 20. I’m very ……..because they use electricity to catch fish (WORRY) 21. They are going to have an ………….vacation on the beach next summer.(ENJOY) 22. Many tourists have been attracted by the…………..of Ha Long Bay. (BEAUTIFUL) 23. She was …………..that she didn’t answer the teacher’s questions (DISAPPOINT) 24. ………….are concerned about the use of dynamite to catch fish (ENVIRONMENT) 25. In the future, many buidings will be …………..by solar energy (HOT) 26. It’s so…….out here in the countryside (PEACE) 27. Are you ready to supply more ………..about your work? (INFORM) 28. The competition was put off until next week because a number of ………..are absent (PARTICIPATE) 29. We are ……..about going to the countryside (EXCITE) 30. Though they are poor, they live…..(HAPPY) 31. Bob is always proud of his ………in study (SUCCEED) 32. We are facing the possible…….of most of our rainforests (DISAPPEAR) 33. Regular exercise is just as …….as eating the right type of food (IMPORTANCE) 34. All…….in the conference had an opportunity to speak (PARTICIPATE) 35. He is engrossed in doing………..research (SCIENCE) 36. I think staying at home all day is ………..…..because I don’t know what to do (BORE) 37. It is ………..to eat a lot of sweetened food and drink (HEALTH) 38. In the summer, some students usually teach street………….English (CHILD) 39. Many people do volunteer work because it can make a ……..in their community (DIFFER) 40. That girl was very………of the work she had done in her school (PRIDE) Giúp e vs các tiên sinh