Unit 5 词形转换专项练习-2021-2022学年高中英语人教版（2019）选择性必修第二册

Unit 5 First Aid 词形转换专项练习 edit & sort by K.L 1. Electric power lines are designed to carry electricity. (electric) 2. He reached up to loosen the towel loosely wrapped around his neck. (loose) 3. I can easily find out that your pain in the back has been eased, which will put me at ease. (ease) 4. New technologies have combined traditional techniques to technical problems. (technique) 5. The money was urgently required. It is a matter of great urgency. (urgent) 6. Tension and worry will affect your nerves. The more you think about it, the more nervous you will be, so you need something to calm your nerves. (nerve) 7. Where the bee had stung her was swollen, and it would continue to swell up if not properly treated. (swell) 8. What is labeled organic wine does as much harm as ordinary wine to some of your organs. (organ) 9. Such operation can be difficult for untrained operators. (operate) 10. He wrapped the doll carefully with a gift wrap that the shop provided. (wrap) 11. Many seagulls and swallows gathered in the field instantly, swallowing the locusts flying from Africa. (swallow) 12. The patients are mostly elders, and we should respect the elderly. (elder) 13. The mother is bathing her child in a bath on the water of moderate temperature. (bath) 14. Most of the deaths were caused by landslides and collapsed buildings, and with the collapse of more buildings, the number would increase. (collapse) 15. This practical guidebook teaches you how to put into practice what you have learned from it. (practice) 16. He didn’t mind being interrupted when he was speaking, but he was satisfied with speaking for 20 minutes without interruption. (interrupt) 17. Don’t keep your arms moving up and down. Complete your gesture in one motion. (move) 18. A driver who obstructs traffic flow should be punished no matter how long his obstruction lasts. (obstruct) 19. He held the rope tightly when it tightened. (tight) 20. Struck the door, her head was bleeding, with blood running down