comicking
幼苗
共回答了22个问题采纳率:95.5% 举报
非谓语动词常见形式:不定式,分词(现在分词,过去分词),动名词
being done 是进行时的被动式.
一般时态:
He drives a red car. 现在时一般时
He drove a red car 过去时一般时
被动语态:A red car is/was driven.
进行时:
He is driving a red car 现在进行时
He was driving a red car. 过去进行时
被动语态:A red car is/was being driven. 一辆红色轿车正在被人驾驶着.
1年前
5