He lay on the grass enjoying the sunshine.请问怎么分析这个句子结构,enjoying在这里做什么成分.The professor made a speech on how to learn English well.这是宾语从句吗,怎么理解How后面的成分

He lay on the grass,________at the starry sky.A.lookedB.looking His eyes___,he lay on his back on the grass.A.wide openingB.wide openedC.open wideD.opened wide Eddie lay on the grass,_______(sleep)动词填空 the boy lay on the grass,staring at the sky为什么lay不用现在分词? The boy lay on the grass,looking at the sky.lay是过去时,looking为什么用现在进行时 He sees something on the grass.(改成一般疑问句） He sees something on the grass 否定句 sees on he smoething the grass (连词成句） A boy lay on the grass,with his eyes [ ]at the skyA looked B look C looking D to look lay it on the 后补短语作宾补lie downhe lay down on the grass.中的lay down 是后补短语,down在这里是否做宾补?还是状语?掉下来,下来什么成分? 那个小男孩躺在草地上,仰望着天空.The little boy lay on the grass and ___ ___ ___ the sky. 那个小男孩躺在草地上,仰望着天空.The little boy lay on the grass and ___ ___ ___ the sky. sheep f____ on the grass . to regain their----after a hard game,the players lay on the grass A force B energy C power D health He lay on the grass enjoying the sunshine.请问怎么分析这个句子结构,enjoying在这里做什么成分.The professor made a speech on how to learn English well.这是宾语从句吗,怎么理解How后面的成分 Is he lying on the grass?和Does he lie on the grass?有什么不同?是不是be动词和助动词都可以提问实义动词 the,grass,he,the,to,on,sign,points(.)连词成句