someone found him ___on the road,but nobody knew when he____

someone found him ___on the road,but nobody knew when he____ When the police broke into the door,they found him(die)___on nobody knew when the fire急 Nobody knew when to start the next day.同义句 The teacher found nobody but Jack____(sit) in the room when i came in found a map ___on the floor A lying B lie C l Nobody knows when the project will be completed.Someone has When I found the letter ,someone ____(open) it already. The idea for the festival occured years ago,but nobody knew when he____ home, the firefigh 翻译：she knew the road out of the wood quite well when she wal NObody but three students___in the classroom when I entered.