he often goes to the park with his friend 用last month 替换 often

问题描述:

he often goes to the park with his friend 用last month 替换 often

hewent to the park with his friend last month
解析 last month 是过去的时间状语
用过去时态
go 的过去式是went
所以就是上面的答案
祝学习进步