I am gonna be moving out这个句子表示我马上要搬出去了,为什么不直接用I am moving ou

and i am moving on please set me free and I am trying to be 是I AM MOVING还是I AM MOVED? i am gonna be with you 中为什么要用gonna I am moving to the new house,the painting of which will be f I am in the process of moving from San Francisco. gonna怎么用啊.是i am gonna be ..还是i gonna be... I gonna be back还是I am gonna be back I am gonna be with you I am gonna cum I am gonna get 什么时候用am?i am back i am busy i am here 为什么要用am二楼答得很好，我有点明白了 我 例：I am having breakfast.为什么要用am,直接I having breakfast.不行?I 后面