Can I leave the ________________ of the tables to you? (arrange) He and his ________________ hung around shopping malls and city streets. (assist)You should ________________ listen to the pool lifeguards. (careful)You must put all the ________________ in a cupboard. (chemistry)My new shoes are very ________________, they make my feet hurt. (comfort)We are living ________________ in our new apartment because
the neighbors usually turn on the TV loudly during the day. (comfort)
All sports shoes are designed for ________________. (comfortably)This river is very ________________ for swimmers. (danger) The kitchen can be a ________________ place for children. (danger)You have to keep all ________________ objects out of the children’s reach. (danger)Brenda wanted to ________________ her sympathy in a practical way. (demonstration)Each year, fire ________________ homes and injures children. (destroy)Don’t leave the light on. It wastes ________________. (electric)Be careful! ________________ can kill. (electrical)There was an ________________ of paintings at the Art Gallery. (exhibit)He demonstrated his invention to the public at countless ________________. (exhibit)________________, I can’t make it. (fortunate)People in my country are very warm and ________________. (friend)I don’t like Jane. She is unkind and ________________. (friend)It was ________________ of him to offer to pay for us both. (generosity)Little Star is a ________________ teacher. (humor)Nam’s parents are pleased with his good ________________. (improve)Mr. The teacher is pleased with the ________________ in my study. (improve)Alexander Graham Bell was the ________________ of the telephone. (invent)Bell demonstrated his ________________ at a lot of exhibitions. (invent)The world changed rapidly after the ________________ of the telephone. (invent)________________, he passed the exam. (luck)A fairy ________________ changed Little Pea’s rags into beautiful clothes. (magic)______________, a fairy appeared and changed her rags into beautiful clothes. (magical)She enjoys the ________________ atmosphere of the local library. (peace)His ________________ of some words is not correct. (pronounce)Can you tell me how to ________________ this word? (pronunciation)It is not _____________ to play with scissors, knives and small round objects. (safely)It’s ________________ to leave medicine around the house. (safety)Chris will call when he has arrived ________________. (safety)Bell started experimenting with ways of transmitting ________________over a long distance. (speak)
He ________________ completed his experiment. (success)My family wear ________________ clothes at Tet. (tradition)________________, the villagers put on new clothes to attend the festival. (tradition)The organization is asking for more _____________ to help with its activities. (voluntary)
1. arrangement
2. assistant
3. carefully
4. chemicals
5. uncomfortable
6. uncomfortably
7. comfort
8. dangerous
9. dangerous
10. dangerous
11. demonstrate
12. destruction
13. electricity
14. Electricity
15. exhibition
16. exhibitions
17. Unfortunately
18. friendly
19. unfriendly
20. generous
21. humorous
22. improvement
23. improvement
24. inventor
25. invention
26. invention
27. Luckily
28. magically
29. Magically
30. peaceful
31. pronunciation
32. pronounce
33. safe
34. unsafe
35. safely
36. speech
37. successfully
38. traditional
39. Traditionally
40. volunteers