Ailce told her father--.A how did she fall into the hole B h

Ailce told her father__.A how did she fall into the hole B how she fall into the hole C how does s
Ailce told her father__.
A how did she fall into the hole B how she fall into the hole
C how does she fall into the hole D how she falls into the hole
有谁可以告诉我为什么,用什么语法
打错了，B应该是how she fell into the hole