while 的用法,及其句子中时态.

问题描述:

while 的用法,及其句子中时态.

填 were cooking..
一般出现while表示在做某事的时候同时在做.一般用进行时.时态是根据主句的时态而改变的,多为过去进行时
I was taking a shower while listening to music..
He was reading newspaper while she is cooking...
是否可以解决您的问题?