may not able to do sth 还是 may not be able to do sth?

may not able to do sth 还是 may not be able to do sth? Do not you be able to I do not doubt your_________(able)to do the work Do not install B you to be able to die Do not dare not to say the beautiful oath just because it may change; do not dare not to miss the s The disabled do not mean to be_(able). as we all know,he would not be able to live without you.为什么用would not be able to 怎么不用will not be able to 　是什么理由?可以用may　not　be　able　to not able to people from different countries may not be able to understand each other . shi 是甚么意思? People from different countries may not be able to u( ) each other. ___ one's work properly may be worse that not doing it at all.A.Not to do B.Doing not C.Doing D.Not doing be unable to do与be not able to do有什么区别 If we do not have the fate not to be able to arrive together please do not hate me, How do I have to be able not to let one's thoughts wander the matter .翻译、且回答.thanks、而且，要用英语回答、ok?、 英语翻译He(一名独腿跳高运动员） may even have an advantage as the leg able-bodied athletes do not use to push off with knocks the bar off.He dose not have that problem. 为什么是NOT BEING ABLE TO而不是NOT ABLE TO? 翻译：Do as well as you can today,and perhaps you may be able to do better tomorrow. be not able to be unble to do 的区别是什么?请举列回答.