新概念二册第49课最后一句After he had put it on the floor ,he promptly w

新概念二册第49课最后一句After he had put it on the floor ,he promptly w 翻译He swept the floor after he had dusted everything. he swept the floor after he had dusted everything after cleaning the windows,he [ ] the floor I found a boy.He is lying on the floor.合为一句I_____a boy_____o 英语翻译1.On the ground floor he had a store where he sold canne He went home after the rain had stopped.同义句. He ( ) the clock together and put it on his desk. 同义句转换：He is surprised when he sees the snake on the floor He is surprised when he sees the snack on the floor（同义句） After he had had dinner.he went to the cinema 这句 He dropped it on the floor and stepped on it.的中文意思?