you needn't have left the door unlocked.john has a key 你不需要留

you needn't have left the door unlocked.john has a key 你不需要留 If you hadn't left the car unlocked,it wouldn't have been st Do you have the key _______the door Someone left the door of our classroom unlocked yesterday It 2.Could you tell us where the key ( )the door is?A.about B.t There was a lot of time left,you needn't have hurried.中后面一句为 请帮忙分析一下句子成分：Make sure the door is never left unlocked. We needn't have watered the trees.YOu,see,it looks like A.ra You needn't have given the car a wash.什么结构． Have you got a key to unlock the door?这个句子中to unlock到底是作宾补还是 what has happened?I __ (lose) my key and can't open the door he lost his key t----- the door.