lana said that she _go home the next day.

问题描述:

lana said that she _go home the next day.
a.won't b.wouldn't

B
根据the next day是从过去开始的"第二天".用于过去时,或者said引导的宾语从句要和主句的时态一致,都可以判断用过去时.wouldn't