Question

【题目】She is going to sing a song. (改为同义句)
She a song.

Answer 1

【答案】will；sing
【解析】整句句意是她将会唱一首歌。一般将来时有两个固定结构：be going to / will +动词原形。原句给的是is going to，改为同义句，故将is going to改为will，后接动词原形，所以答案是will sing。