Edison’s experiments with electricity (7) the world greatly.

Gilbert _____ electricity,and Edison _____ the electric ligh Thomas Edison was one of the great （s ) in the world. It is written in the book that Thomas Edison ____the world's people in the developing world greatly Situations in the world changed greatly 英语翻译Lighting eats up 20 percent of the world’s electricity,o With the electricity ,all the machines stopped with 25% of the world’s total. 题目what's right with the world What's wrong with the world,mama? 2个英语问题1.to caring for the students,Mr.Edison is greatly resp Thomas Edison ----the world leading inventor for sixty years