he stood on his head and sang songs新概念第二册的课文,“倒立着唱歌”,为什么不是“站在他头上唱歌”

翻译：He stood all the door with his head down he stood there on his head,and he held on to the side of the boat. 这句话怎么翻译.来自《三怪客泛舟记》 he stood on his head and sang songs新概念第二册的课文,“倒立着唱歌”,为什么不是“站在他头上唱歌” The boy stood up h_____ his head on the low ceiling. 硬汉互译他低着头站在门口He stood at the door____ his head ____ He stood at the door with his head down 的中文意思是什么? He stood at the door,_____ his head _____.中文是他低着头站在门口 据汉语填空他低着头站在门口He stood at the ___ door his head ___ . 1,which form of transport do you get on A,a train B,a plane C,a taxi D,a bicycle2,you should have been seen him,he was so aggressive,he just stood there( ).A,scratching his head B,shrugging his shoulders C,nodding his head D,with his jaw thrust out he has no hair on his head改为同义句he has( ) ( ）head Can he puts the apple on his head?改错 I didn’t know why he looked angry when I patted him ______.A：on the head B：on head C：on a head D：on his head he went to itch his head and he felt a bump on his back. He stood there still,his eyes___(fix) on the old picture. the beggar stood on his head and sang songs在这句话里为什么介词用on,用in或其它介词行吗? He just shook his head. He just shook his head 一个句子He stood right before me with his head down.这里with his head down.是什么成分?这是个什么用法?这里with sth 这还可以加什么句子成分?