when he ( )the door ,he found his keys were nowhere.

when he ( )the door ,he found his keys were nowhere. when he ____ the door,he found his keys were nowhere.A.would when he ___the door,he found his keys were nowhere.1 would o When he _____the door,he found his keys were nowhere.A.would When he       the door,he found his keys were would do 和was to open when he ____ the door,he found his key When he opened his door,he found everything in the room was He has found the keys when his parents were sleep,he s______opened the door and we when he get off the bus,he found his pocket ( ) 1.He thought he d__ his keys in the market when he took out He found his keys was lost.这个句子对吗?