改错I'm going to late for school

I'm going to be late for school.

希望能帮到你，祝桐首更上一层楼O(∩迟轮闷_∩)O
有不会的欢迎再码弯继续问我(*^__^*)

I'm going to be late for school

注：升宴游be late for 固定用法‘迟到’祥简
be going to do sth 打算做吵销某事

I‘烂告辩m going to be late for school. 在完整的英语句子中不能饥缺没有动词。be going to 后应该接动词原形，而be动词的的原形就是友坦be.