Then he went down on the ground on his hands and knees 在his

Then he went down on the ground on his hands and knees 在his He pulled the door down,put it on his back and went to his m The drunk was on his hands and knees,looking for something u He pulled the door down,put it on his back and went to tell He ( ) his wallet on the ground. Everybody got down on their hands and knees to look for the The pain made me fall down on my hands and knees 什么意思,这里是fal The old man was lying on the ground,his eyes___and his hands Then he turned on his side and went back to sleep. 中为什么用side The secretary was __________ his hands and knees searching f The man would then put it on his bicycle and go off down the let him get down on his knees.(fy)