作业帮 > 英语 > 作业

be doing和doing的用法区别

来源:学生作业帮 编辑:拍题作业网作业帮 分类:英语作业 时间:2024/05/09 15:53:40
be doing和doing的用法区别
前者是进行时,表示某时正在进行的动作.将来进行时:I will be watching the film this time tomorrow.现在进行时:I am having breakfast now.过去进行时:I was reading when he came into my room yesterday.更多的时态你去翻语法书.后者是动名词,动名词短语可以用作需要名词或名词从句的地方.Going shopping is the favorite activity of most girls.