求 帮忙找这几个英文句子里的错误 怎么改?

题目

求 帮忙找这几个英文句子里的错误 怎么改?
1.Furtherly,it will make the society unharmonious.
2.The ever-accelerated updating of economic has brought many environment pollutions.
3.One possible solutions is that useing the new energy to instead of the traditional energy.
4.This may led to obese.
5.And even worse,addicting in computer games can cause crime.
6.With a vast array of researchs of our personality and development have been done,.

答案

【已帮您改正,修改过的都已用括号标注】1.(Furthermore),it will make the society unharmonious2.The (rapid economic development) has brought (about) many environment pollutions.3.One possible (solution) i...