The leaf is leaving .Is it that the wind's seek or the tree's unteta

The leaf is leaving .Is it that the wind's seek or the tree's unteta The fox is leaving sadly. The bus is leaving soon为什么要用is leaving? There is a leaf on the ground(对a leaf提问) There is a leaf on the desk.划线提问,划a leaf the teacher is waiting for the students leaving.为什么用leaving而不用to leaving how is the leaf in this story personified翻译求助 Maple leaf is on the flag of canada. He is leaving the house 是什么意识 翻译：The plane is leaving for Shanghai. Leaving Is The Only Way Out 歌词 brothers of the leaf the leaf 翻译 how the leaf come the wind is so strong that the ---------------------------(leaf of the tree fell to the ground This flag is red and white .Then is a leaf in the centre .The leaf is red too.这是哪个国家的国旗? the ____ is just below the upper layer of the leaf. Leaving is the best choice 这里的leaving的原型是不是不及物动词 离开的意思啊.