这里为什么要用现在分词啊He stared at me as if seeing me for first time.他目不转睛地看着我,就像第一次看见我似的.As if 后为什么要用现在分词呢 换成过去分词seen可以吗?改成He stared at me as if he see m

为什么这里要用现在分词 He spoke German.请问这里为什么用过去分词?过去分词不能做谓语啊? 这里为什么要用现在分词啊He stared at me as if seeing me for first time.他目不转睛地看着我,就像第一次看见我似的.As if 后为什么要用现在分词呢 换成过去分词seen可以吗?改成He stared at me as if he see m He hurried home,looking behind him as he went.这里为什么用hurried和looking这里hurried与looking 是同时发生的,但为什么前面要用过去分词而后面用现在分词呢? Being ill,he didn't come.being这里是现在分词做状语,可以为什么要加上be呢,我直接把ill改成现在分词不行吗 He did very well in his examinations,considering how little work had doneconsidering 在这里当什么讲,为什么要用现在分词形式 Can you touch your toes without bending your knees?这里bend为什么要用现在分词? he stood there with his eyes ( looking) upward 为什么括号里的要用现在分词啊! He kicked the snow off his shoes before getting inget为什么要用现在分词形式 请问这里为什么要用现在分词cheeringWhat's all the cheering about?有什么高兴的事吗?请问,这里为什么要用现在分词cheering,为什么不直接用名词cheer呢:What's all the cheer about? ,with the window open这里的open为什么要用原型,宾语补足语不是都是现在分词,过去分词之类的吗? He is the only person who understands me 为什么用understands而不是understanding呢,不是用非谓语的吗正因为这里是个定语从句才觉得要用现在分词呀 Though invited,he did not attend the dinner party.还是用 Though having been invited 为什么?having been invited.是现在分词的完成式的被动语态形式,也是有的啊,这里用哪一个更好一点呢? The neighbor suddenly choked with sobs,her tears gushing from her eyes这里 GUSH为什么要用现在分词? but he saw me and came running towards me这里的running的现在分词是不是 现在分词作伴随状语啊, he listened to the music while cleaning the room.这里的listen为什么不用现在分词?为什么不是he was listening to····? 独立主格结构,主动不是用现在分词吗,为什么这里不是? 分词做定语,怎样才算表主动 ,被动remaining days 日子不是被剩下的吗?这里为什么用现在分词不用过去分词