一般过去时的标志词答:for many years.过去进行时的语言标志 一般过去时的语言标志 动词都是过去式了,时间状语也都是表示过去的,例如yesterday,in the past,three years ago等等.一般现在时用动词原形或第三人称单数形式。标志词有:every day,evry Sunday,often,always,usually,sometimes ,on Sundays,on weekdays等等。现在...
现在完成时的时间标志词有哪些?答:现在完成时的构成是have 和has + v现在分词构成。标志词一般有 already, yet, so far, as yet, lately ,recently,these days/weeks/years, until now, up to now, since+ 时间点, for+时间段,always, in the last/past( few years)。