标题: 请教一下大家助动词的使用。 [打印本页] 作者: zhangtao1125 时间: 2011-8-26 00:42 标题: 请教一下大家助动词的使用。 一般现在时：A flies away, as B do.过去时： A flew away, as B did.
别的时态我就不确定应该怎么表达了，是下面这样的么。 将来时： A will fly away, as B will do. 现在进行时：A is flying away, as B doing. (是这样么。。。好奇怪啊。。。) 现在完成时：A has flown away, as B has done. 过去完成时：A had flown away, as B had done.作者: huisang 时间: 2011-8-26 03:05
LZ~Manhattan Chapter13最开始就是专门讲Helping Verbs的~你可以去看看~ 另外我觉得现在进行时那个是is，完成时的done都可以省略~~~