谁能告诉我英语16种时态构成方式,如:一般现在时:主语+动词原形+其他_百...答:(3)某些表示起始的动词,可用一般现在时表示按规定、计划或安排要发生的动作,这类动词有:be,go,come,start,depart,arrive,begin,leave等。例如: 1)The plane leaves at three sharp. 2)The new teachers arrive tomorrow. (4)在由why,what,where,whoever,who,that,as等引导的从句中,也常用一般现在时代替将来...
请教一个简单英语语法问题答:例如: There isn’t a book on the table, is there? There’s something wrong, isn’t there? There won’t be any trouble, will there? 3.如果陈述句中包含有如下的否定或半否定词, 如seldom, hardly, never, rarely,little, few, nowhere, nothing,则简短问句通常用肯定形式。但如果陈述句中仅包含...