mother ()when l got home.

问题描述:

mother ()when l got home.

中间可以填写,例如:当我回家的时候妈妈正在看电视,可以说成:Monther was watching TV when I got home .主要是前一句是过去进行时.即“当---的时候,什么正在做什么”

没有选项啊?

GTRYTJKILKIU

mother (was cooking)when l got home.

said

left

, asked me

arrived

for

was cooking

was cooking 有动词没?

was busy