汉译英:当我回家的时候,你正在干什么?(过去进行时)
问题描述:
汉译英:当我回家的时候,你正在干什么?(过去进行时)
_ _
答
what were you doing while i came home?
汉译英:当我回家的时候,你正在干什么?(过去进行时)
_ _
what were you doing while i came home?