what is going?与what happened?是不是同义句?不是的话,有什么区别?

what is she going what is going on what is going please what is going what is she going to What is she going to What hell is going on? what is going on here what is been going around what is going?与what happened?是不是同义句?不是的话,有什么区别? what is go wrong还是what is going wrong? She is going shopping.What is she going to buy? what is going over there翻译 What the hell is going on?是什么意思 What is going on with his work? What is your friends going ?还是are? what is mike going to do what is your brother going to on